Dataset Viewer
Auto-converted to Parquet Duplicate
id
int64
0
499
split
stringclasses
1 value
question
stringlengths
19
192
effective_year
stringclasses
5 values
next_review
stringclasses
39 values
false_premise
bool
2 classes
num_hops
stringclasses
2 values
fact_type
stringclasses
3 values
source
stringlengths
26
595
answer_0
stringlengths
1
222
answer_1
stringlengths
1
137
answer_2
stringlengths
1
102
answer_3
stringclasses
80 values
answer_4
stringclasses
49 values
answer_5
stringclasses
38 values
answer_6
stringclasses
33 values
answer_7
stringclasses
32 values
answer_8
stringclasses
32 values
answer_9
stringclasses
32 values
note
float64
__index_level_0__
int64
0
499
0
TEST
What is the name of the first animal to land on the moon?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Animals_in_space#:~:text=Two%20tortoises%20and,into%20lunar%20orbit). https://en.wikipedia.org/wiki/Neil_Armstrong#:~:text=On%20July%2020%2C%201969%2C%20Armstrong%20and%20Apollo%2011%20Lunar%20Module%20(LM)%20pilot%20Buzz%20Aldrin%20became%20the%20first%20people%20to%20land%20on%20the%20Moon
No animal has ever landed on the moon yet.
Since humans are animals, one could say Neil Armstrong.
null
null
null
null
null
null
null
null
null
0
1
TEST
What is the name of Leonardo DiCaprio's third child?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_best-selling_video_game_franchises#At_least_200_million_copies:~:text=Sales-,Mario,-July%209%2C%201981 https://en.wikipedia.org/wiki/Leonardo_DiCaprio#:~:text=DiCaprio%20(disambiguation).-,Leonardo%20DiCaprio,-DiCaprio%20in%202025
Leonardo DiCaprio does not have any children.
null
null
null
null
null
null
null
null
null
null
1
2
TEST
What year did the first human land on Mars?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Human_mission_to_Mars#:~:text=The%20farthest%20humans%20have%20been%20beyond%20Earth%20is%20the%20Moon%2C%20under%20the%20U.S.%20National%20Aeronautics%20and%20Space%20Administration%20(NASA)%20Apollo%20program%20which%20ended%20in%201972.
No humans have been to Mars yet.
null
null
null
null
null
null
null
null
null
null
2
3
TEST
What was the name of the Zodiac killer?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Zodiac_Killer#:~:text=The%20Zodiac%20Killer%20is%20the%20pseudonym%20of%20an%20unidentified%20serial%20killer%20who%20murdered%20five%20known%20victims%20in%20the%20San%20Francisco%20Bay%20Area%20between%20December%201968%20and%20October%201969.
The Zodiac Killer has not been identified.
null
null
null
null
null
null
null
null
null
null
3
4
TEST
Why are all quickly verifiable problems also quickly solvable?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/P_versus_NP_problem#:~:text=The%20P%20versus%20NP%20problem%20is%20a%20major%20unsolved%20problem%20in%20theoretical%20computer%20science.%20Informally%2C%20it%20asks%20whether%20every%20problem%20whose%20solution%20can%20be%20quickly%20verified%20can%20also%20be%20quickly%20solved.
This is the P versus NP problem and it remains open.
Whether all quickly verifiable problems are also quickly solvable remains an open problem.
null
null
null
null
null
null
null
null
null
4
5
TEST
In what year did bodybuilding become an Olympic sport?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Bodybuilding#:~:text=Worldwide-,Olympic,No,-Paralympic
Bodybuilding is not an Olympic sport.
null
null
null
null
null
null
null
null
null
null
5
6
TEST
When did Meta move its headquarters to Austin?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Meta_Platforms#:~:text=Headquarters%20in%20Menlo%20Park%2C%20California
Meta has never had its headquarters in Austin. Its headquarters are located in Menlo Park, California.
null
null
null
null
null
null
null
null
null
null
6
7
TEST
When was the chapter of alpha Kappa Delta Phi established at American University?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_alpha_Kappa_Delta_Phi_chapters
The alpha Kappa Delta Phi sorority does not have a chapter at American University.
null
null
null
null
null
null
null
null
null
null
7
8
TEST
When did Frontier purchase Spirit Airlines?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Spirit_Airlines#2020s:~:text=In%20July%202022%2C%20Spirit%27s%20shareholders%20rejected%20Frontier%27s%20offer.
Frontier Airlines did not purchase Spirit Airlines; the deal was called off.
null
null
null
null
null
null
null
null
null
null
8
9
TEST
When was the permanent cure for cancer developed?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Treatment_of_cancer#:~:text=Because%20%22cancer%22%20refers%20to%20a%20class%20of%20diseases%2C%5B3%5D%5B4%5D%20it%20is%20unlikely%20that%20there%20will%20ever%20be%20a%20single%20%22cure%20for%20cancer%22%20any%20more%20than%20there%20will%20be%20a%20single%20treatment%20for%20all%20infectious%20diseases.
There is currently no permanent cure for cancer.
null
null
null
null
null
null
null
null
null
null
9
10
TEST
When was Dartmouth Law School founded?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Dartmouth_College#:~:text=In%20addition%20to%20the%20undergraduate%20faculty%20of%20arts%20and%20sciences%2C%20Dartmouth%20has%20four%20professional%20and%20graduate%20schools%3A%20the%20Geisel%20School%20of%20Medicine%2C%20the%20Thayer%20School%20of%20Engineering%2C%20the%20Tuck%20School%20of%20Business%2C%20and%20the%20Guarini%20School%20of%20Graduate%20and%20Advanced%20Studies.
Dartmouth College does not have a graduate school for law.
null
null
null
null
null
null
null
null
null
null
10
11
TEST
When was League of Legends 2 released?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/League_of_Legends#:~:text=OS%20X-,Release,October%2027%2C%202009,-Genre(s)
There has not been a sequel to League of Legends.
null
null
null
null
null
null
null
null
null
null
11
12
TEST
In what year did Hikaru Nakamura become the World Chess Champion?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Hikaru_Nakamura#:~:text=Christopher%20Hikaru%20Nakamura%5B2%5D%20(born%20December%209%2C%201987)%20is%20an%20American%20chess%20grandmaster%2C%20streamer%2C%20YouTuber%2C%20five%2Dtime%20U.S.%20Chess%20Champion%2C%20and%20World%20Fischer%20Random%20Chess%20Champion%20in%202022.
Hikaru Nakamura has not won the World Chess Championship. He only won the US Chess Championship.
null
null
null
null
null
null
null
null
null
null
12
13
TEST
When did American Express open its 20th Centurion Lounge?
before 2022
occasionally
true
one-hop
slow-changing
https://www.thecenturionlounge.com/#:~:text=TERMS%20%26%20CONDITIONS-,The%20Centurion%C2%AE%20Network,-The%20Centurion%C2%AE%20Network
To date, American Express hasn't opened its 20th Centurion Lounges.
null
null
null
null
null
null
null
null
null
null
13
14
TEST
In what year was the Element 120 first synthesized?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Periodic_table#:~:text=Today%2C%20118%20elements%20are%20known
To date, the highest atomic number element to be discovered or synthesized is with atomic number 118 (oganesson).
null
null
null
null
null
null
null
null
null
null
14
15
TEST
When did Jamie Oliver earn his first Michelin Star?
before 2022
occasionally
true
one-hop
slow-changing
https://culinarylore.com/food-culture:does-jamie-oliver-have-any-michelin-stars/#:~:text=While%20the%20Michelin%20Guide%2C%20however%2C%20doesn%E2%80%99t%20report%20on%20restaurants%20that%20don%E2%80%99t%20earn%20stars%2C%20not%20one%20of%20Jamie%20Oliver%E2%80%99s%20restaurants%20has%20ever%20earned%20one. https://en.wikipedia.org/wiki/Jamie_Oliver#Awards_and_honours
Jamie Oliver's restaurants have never earned a Michelin Star.
null
null
null
null
null
null
null
null
null
null
15
16
TEST
When did the UK adopt the Euro?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/United_Kingdom_and_the_euro#:~:text=The%20United%20Kingdom%20did%20not%20seek%20to%20adopt%20the%20euro%20as%20its%20official%20currency%20for%20the%20duration%20of%20its%20membership%20of%20the%20European%20Union%20(EU)
The United Kingdom has never adopted the Euro.
null
null
null
null
null
null
null
null
null
null
16
17
TEST
When was the second time that Joe Biden visited Vietnam during his presidency?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_international_presidential_trips_made_by_Joe_Biden#:~:text=Vatican%20City%2C-,Vietnam,-and%20the%20West
Joe Biden visited Vietnam only once during his presidency.
null
null
null
null
null
null
null
null
null
null
17
18
TEST
How much did Elon Musk buy Activision Blizzard for?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Activision_Blizzard#:~:text=Microsoft%20announced%20its%20intent%20to%20acquire%20Activision%20Blizzard%20for%20%2468.7%20billion%20on%20January%2018%2C%202022.
Elon Musk has not purchased Activision Blizzard. Microsoft announced its intent to acquire Activision Blizzard for $68.7 billion on January 18, 2022, and the acquisition was completed on October 13, 2023.
null
null
null
null
null
null
null
null
null
null
18
19
TEST
When was COVID-19 declared endemic by the World Health Organization?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Endemic_COVID-19#:~:text=COVID%2D19%20endemicity%20is%20distinct%20from%20the%20COVID%2D19%20public%20health%20emergency%20of%20international%20concern%2C%20which%20was%20ended%20by%20the%20World%20Health%20Organization%20on%205%20May%202023.
The World Health Organization has not declared COVID-19 as endemic.
null
null
null
null
null
null
null
null
null
null
19
20
TEST
In what three consecutive years did Drake top Spotify's list of most-streamed artists?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_most-streamed_artists_on_Spotify#:~:text=Since%202012%2C%20Spotify%20has%20published%20a%20yearly%20list%20of%20its%20most%2Dstreamed%20artists%2C%20which%20has%20been%20topped%20by%20Drake%20and%20Puerto%20Rican%20rapper%20Bad%20Bunny%20a%20record%20three%20times%2C%20with%20Bad%20Bunny%20being%20the%20only%20artist%20to%20do%20so%20in%20consecutive%20years%20(2020%E2%80%932022).
Drake has never topped Spotify's list of most-streamed artists for three consecutive years. Bad Bunny is the only artist to have accomplished this feat.
null
null
null
null
null
null
null
null
null
null
20
21
TEST
When did Tesla Model Z come out?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Tesla,_Inc.#Automotive_products:~:text=(chair)-,Products,-CybertruckMegapackModel
Tesla has never released a Tesla Model Z.
null
null
null
null
null
null
null
null
null
null
21
22
TEST
Which vaccine completely eradicated COVID-19 worldwide?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/COVID-19_pandemic#Vaccines
No vaccine has eradicated COVID-19 worldwide.
null
null
null
null
null
null
null
null
null
null
22
23
TEST
How much did Elon Musk acquire Instagram for?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Instagram#:~:text=In%20April%202012%2C%20Facebook%20acquired%20the%20service%20for%20approximately%20US%241%C2%A0billion%20in%20cash%20and%20stock.
Elon Musk hasn't bought Instagram.
null
null
null
null
null
null
null
null
null
null
23
24
TEST
How much did Mark Zuckerberg acquire Twitter for?
before 2022
occasionally
true
one-hop
slow-changing
https://techcrunch.com/2013/11/04/the-three-reasons-twitter-didnt-sell-to-facebook/?guccounter=1&guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&guce_referrer_sig=AQAAAM0aRf2HcCi_0PLWKaDrCVd0rIGdVQuofpNZAg22-pdHbi8qrzzOanZNjBCsgAejsYApHBr1s9jnMM3AGuH8B71SIdNhPH__hSw1Xl3yESbvwbozQboovYT9JWgV581j5PPVLEYsrTGtSmFj908RzsE2cZ27_xLH2O640CzRT_WG#:~:text=the%20sale%20didn%E2%80%99t%20happen
Mark Zuckerberg has not acquired Twitter. Twitter rejected Mark Zuckerberg's offer in the past.
null
null
null
null
null
null
null
null
null
null
24
25
TEST
What movie did Clint Eastwood win a Best Actor Academy Award for?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_awards_and_nominations_received_by_Clint_Eastwood#Academy_Awards
He has not won any Oscars for acting.
null
null
null
null
null
null
null
null
null
null
25
26
TEST
When did Willie Nelson pass away?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Willie_Nelson#:~:text=Nelson%20(disambiguation).-,Willie%20Nelson,-Nelson%20in%202007
Willie Nelson is still alive.
null
null
null
null
null
null
null
null
null
null
26
27
TEST
How many times has Jeremy Corbyn served as Prime Minister of the UK?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_prime_ministers_of_the_United_Kingdom#Prime_ministers
Corbyn has never served as Prime Minister of the UK.
null
null
null
null
null
null
null
null
null
null
27
28
TEST
What year did Chris Paul win his second NBA championship?
before 2022
occasionally
true
one-hop
slow-changing
https://www.wsn.com/nba/chris-paul-championship-rings/#:~:text=Chris%20Paul%20owns%20zero%20NBA%20Championship%20rings. https://en.wikipedia.org/wiki/Chris_Paul#:~:text=Los%20Angeles%20Clippers-,Career%20highlights,-12%C3%97%20NBA
Chris Paul has never won an NBA championship.
null
null
null
null
null
null
null
null
null
null
28
29
TEST
When did King Charles strip Prince Harry's title as the Duke of Sussex?
before 2022
occasionally
true
one-hop
slow-changing
https://www.stuff.co.nz/life-style/royals/300947898/why-king-charles-will-never-strip-prince-harry-and-meghan-of-their-main-royal-titles?cx_testId=3&cx_testVariant=cx_1&cx_artPos=1#cxrecs_s:~:text=Why%20King%20Charles%20will%20never%20strip%20Prince%20Harry%20and%20Meghan%20of%20their%20main%20royal%20titles https://en.wikipedia.org/wiki/Prince_Harry,_Duke_of_Sussex#:~:text=External%20links-,Prince%20Harry%2C%20Duke%20of%20Sussex,-81%20languages
It has not been legally stripped.
null
null
null
null
null
null
null
null
null
null
29
30
TEST
When did Yann LeCun join Google?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Yann_LeCun#:~:text=Institutions,Meta
Yann has never ever joined Google.
null
null
null
null
null
null
null
null
null
null
30
31
TEST
When was the eighth book of the Percy Jackson & the Olympians series released?
before 2022
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Percy_Jackson_%26_the_Olympians#:~:text=Original%20Series,Goddess%20(2024)
The eighth book of the Percy Jackson & the Olympians series has not been released.
There are only seven books in the Percy Jackson & the Olympians series.
null
null
null
null
null
null
null
null
null
31
32
TEST
In what month of 2023 was the PlayStation 6 (PS6) released worldwide?
before 2022
null
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/PlayStation#Home_consoles
The PlayStation 6 (PS6) has not yet been released.
null
null
null
null
null
null
null
null
null
null
32
33
TEST
When did the population of United States reach 8 billion?
before 2022
hardly_ever
true
one-hop
slow-changing
https://www.worldometers.info/world-population/us-population/#:~:text=United%20States-,United%20States%20Population,-(LIVE)
The population of United States has not yet reached 8 billion.
null
null
null
null
null
null
null
null
null
null
33
34
TEST
What was the first year in which Harry Maguire won the Ballon d'Or?
before 2022
hardly_ever
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Ballon_d'Or#Wins_by_player
Harry Maguire has never won the Ballon d'Or.
null
null
null
null
null
null
null
null
null
null
34
35
TEST
In what year did Papa John's go out of business?
before 2022
hardly_ever
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Papa_John%27s#:~:text=the%20free%20encyclopedia-,Papa%20John%27s%20International%2C%20Inc.,-Headquarters%20in%20Cumberland
Papa John's is currently still an active business.
null
null
null
null
null
null
null
null
null
null
35
36
TEST
What year did the film Metropolis enter the public domain in Germany?
before 2022
01/01/2047
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Metropolis_(1927_film)#:~:text=Under%20current%20EU%20copyright%20law%2C%20the%20film%20will%20remain%20under%20copyright%20in%20Germany%20and%20the%20rest%20of%20the%20European%20Union%20until%20the%20end%20of%202046%2C%2070%20years%20after%20Fritz%20Lang%27s%20death.
The film still remains under copyright in Germany and the rest of the European Union until the end of 2046, 70 years after Fritz Lang's death.
null
null
null
null
null
null
null
null
null
null
36
37
TEST
How many executive orders has Hillary Clinton enacted?
before 2022
11/07/2028
true
one-hop
slow-changing
https://www.presidency.ucsb.edu/statistics/data/executive-orders
Hillary Clinton has never been President of the United States and thus has never been able to file an executive order.
null
null
null
null
null
null
null
null
null
null
37
38
TEST
Who was the first female president of the United States?
before 2022
11/07/2028
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_female_United_States_presidential_and_vice_presidential_candidates#:~:text=The%20following%20is%20a%20list%20of%20female%20U.S.%20presidential%20and%20vice%20presidential%20nominees%20and%20invitees.
There has never been a female president of the United States.
null
null
null
null
null
null
null
null
null
null
38
39
TEST
In what year did Argentina win their fifth FIFA World Cup title?
before 2022
01/01/2026
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Argentina_at_the_FIFA_World_Cup#:~:text=Argentina%20is%20one%20of%20the%20most%20successful%20teams%20in%20the%20tournament%27s%20history%2C%20having%20won%20three%20World%20Cups%3A%20in%201978%2C%201986%2C%20and%202022.
Argentina has not won their fifth FIFA World Cup title.
Argentina has won only three FIFA World Cups.
null
null
null
null
null
null
null
null
null
39
40
TEST
When did Lionel Messi win his second FIFA World Cup?
before 2022
01/01/2026
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/Lionel_Messi#:~:text=Winner,2022%20Qatar
Messi has not won his second FIFA World Cup.
Messi has won only one FIFA World Cup.
null
null
null
null
null
null
null
null
null
40
41
TEST
Who is the 9th American to win the Miss World crown?
before 2022
01/01/2026
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/United_States_representatives_at_Miss_World#:~:text=The%20United%20States%20has%20won%20the%20Miss%20World%20crown%20three%20times%20in%201973%2C%201990%20and%202010.
The United States hasn't won the Miss World crown for the 9th time.
The United States has won the Miss World crown only three times.
null
null
null
null
null
null
null
null
null
41
42
TEST
By how many seats do Democrats currently control the United States Senate?
2025
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/United_States_Senate#:~:text=Political%20groups,Republican%20(53)
Democrats currently do not control the US Senate.
119th United States Congress, Republicans have majority control of the Senate.
null
null
null
null
null
null
null
null
null
42
43
TEST
Who is the X Corp.'s CEO?
2025
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/X_Corp.#:~:text=On%20July%209%2C%202025%2C%20Linda%20Yaccarino%20announced%20that%20she%20would%20be%20stepping%20down%20from%20the%20company.
X Corp. currently has no CEO following Linda Yaccarino's recent resignation.
null
null
null
null
null
null
null
null
null
null
43
44
TEST
How long has Elon Musk been X Corp.'s CEO?
2023
occasionally
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/X_Corp.#:~:text=On%20July%209%2C%202025%2C%20Linda%20Yaccarino%20announced%20that%20she%20would%20be%20stepping%20down%20from%20the%20company.
Elon Musk is no longer X Corp.'s CEO.
X Corp. currently has no CEO following Linda Yaccarino's recent resignation.
null
null
null
null
null
null
null
null
null
44
45
TEST
Where will the FIFA World Cup be hosted this year?
2023
01/01/2026
true
one-hop
slow-changing
https://en.wikipedia.org/wiki/FIFA_World_Cup#:~:text=Tournaments,202620302034
There won't be a FIFA World Cup this year.
The next FIFA World Cup will be held in 2026 rather than this year.
null
null
null
null
null
null
null
null
null
45
46
TEST
How many years has Edward Snowden been living in Cuba?
before 2022
occasionally
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Edward_Snowden#:~:text=in%20exile%20in%20Russia%20since%20June%2023%2C%202013
Edward Snowden has not been living in Cuba.
Edward Snowden has been living in Russia since 2013.
null
null
null
null
null
null
null
null
null
46
47
TEST
How long has Kenya used a two-party system of government?
before 2022
occasionally
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_political_parties_in_Kenya#:~:text=Kenya%27s%20system%20has%20been%20a%20multi%2Dparty%20system%20since%201992.
Kenya currently does not use a two-party political system.
Kenya uses a multi-party political system.
null
null
null
null
null
null
null
null
null
47
48
TEST
Which cryptocurrency has a higher market cap than Bitcoin?
before 2022
occasionally
true
multi-hop
slow-changing
https://coinmarketcap.com/
No cryptocurrencies currently have a higher market cap than Bitcoin.
null
null
null
null
null
null
null
null
null
null
48
49
TEST
How long has Taylor Swift been a UNICEF Goodwill Ambassador?
before 2022
occasionally
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_UNICEF_Goodwill_Ambassadors
Taylor Swift has never been appointed as a UNICEF Goodwill Ambassador.
null
null
null
null
null
null
null
null
null
null
49
50
TEST
How long ago did Covid-19 first break 1 billion infections?
before 2022
occasionally
true
multi-hop
slow-changing
https://data.who.int/dashboards/covid19/cases?n=c#:~:text=Last%2028%20days-,Total%20cumulative,-Count
Covid-19 has never broken 1 billion infections.
null
null
null
null
null
null
null
null
null
null
50
51
TEST
How long has Elon Musk been married to his current spouse?
before 2022
occasionally
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Elon_Musk#:~:text=Spouses,div.%C2%A02016)
Elon Musk is not currently married. He was married to his last spouse from 2013 to 2016.
null
null
null
null
null
null
null
null
null
null
51
52
TEST
How long has Puerto Rico been an independent country?
before 2022
hardly_ever
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Puerto_Rico#:~:text=an%20unincorporated%20territory%20of%20the%20United%20States
Puerto Rico has been a U.S. territory.
null
null
null
null
null
null
null
null
null
null
52
53
TEST
When did the biggest city in the United States host the Olympics Games?
before 2022
01/01/2030
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/List_of_Olympic_Games_host_cities#Host_cities_for_Summer_and_Winter_Olympic_Games
The biggest city in the United States, New York City, has never hosted the Olympics Games.
null
null
null
null
null
null
null
null
null
null
53
54
TEST
What is the current age of the first Brazilian president to be elected to a fourth term?
before 2022
10/04/2026
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Luiz_In%C3%A1cio_Lula_da_Silva#:~:text=Sworn%20in%20on%201%20January%202023%20at%20the%20age%20of%2077%2C%20he%20became%20the%20oldest%20Brazilian%20president%20at%20time%20of%20inauguration%2C%20as%20well%20as%20the%20first%2Dever%20Brazilian%20individual%20to%20have%20defeated%20an%20incumbent%20president%20and%20to%20be%20elected%20to%20a%20third%20term. https://en.wikipedia.org/wiki/List_of_presidents_of_Brazil
No Brazilian president has been elected to a fourth term yet.
null
null
null
null
null
null
null
null
null
null
54
55
TEST
What two federal crimes has the most recent former President of the United States been convicted of?
2025
01/01/2029
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Joe_Biden#:~:text=Biden%20(disambiguation).-,Joe%20Biden,-Official%20portrait%2C%202021
The most recent former President of the United States, Joe Biden, hasn't been convicted of any federal crimes.
null
null
null
null
null
null
null
null
null
null
55
56
TEST
Who are the six living former New Zealand prime ministers?
2023
occasionally
true
multi-hop
slow-changing
https://simple.wikipedia.org/wiki/Prime_Minister_of_New_Zealand#:~:text=Living%20former%20prime%20ministers%20of%20New%20Zealand
There are eight living former New Zealand prime ministers (Geoffrey Palmer, Jim Bolger, Dame Jenny Shipley, Helen Clark, Sir John Key, Bill English, Jacinda Ardern, and Chris Hipkins).
null
null
null
null
null
null
null
null
null
null
56
57
TEST
How many years has the current Protestant majority in Northern Ireland lasted?
2022
occasionally
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/Demography_of_Northern_Ireland#:~:text=In%202021%2C%20the%20recorded%20number%20of%20Catholics%20by%20background%20(45.7%25)%20overtook%20the%20Protestant%20and%20other%20Christian%20by%20background%20share%20(43.48%25)%2C%20becoming%20the%20plurality%2C%20with%20no%20group%20in%20the%20overall%20majority.
Catholics now outnumber Protestants in Northern Ireland.
null
null
null
null
null
null
null
null
null
null
57
58
TEST
By how many votes did the incumbent President defeat his challenger in the latest Brazilian election?
2022
10/04/2026
true
multi-hop
slow-changing
https://en.wikipedia.org/wiki/2022_Brazilian_general_election#:~:text=Luiz%20In%C3%A1cio%20Lula%20da%20Silva%20received%20the%20majority%20of%20the%20votes%20in%20the%20second%20round%20and%20was%20elected%20President%20of%20Brazil%20for%20a%20third%2C%20non%2Dconsecutive%20term.
The challenger, Lula da Silva, actually won.
null
null
null
null
null
null
null
null
null
null
58
59
TEST
When did Joe Biden announce his second presidential campaign in 2023?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Joe_Biden_2024_presidential_campaign#:~:text=He%20made%20a%20second%20attempt%20during%20the%202008%20Democratic%20Party%20presidential%20primaries.
He made his second presidential campaign during the 2008 Democratic Party presidential primaries already.
null
null
null
null
null
null
null
null
null
null
59
60
TEST
Who won the FIFA Ballon d'Or last year?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/FIFA_Ballon_d%27Or#:~:text=The%20final%20FIFA%20Ballon%20d%27Or%20was%20presented%20to%20Messi%20in%202015.%20Its%20awarding%20bodies%20subsequently%20ended%20their%20partnership
There was no FIFA Ballon d'Or award last year. The final FIFA Ballon d'Or was presented to Messi in 2015.
null
null
null
null
null
null
null
null
null
null
60
61
TEST
Will there be 29 days in February in the leap year of 2500?
before 2022
null
true
one-hop
never-changing
https://www.timeanddate.com/date/leapyear.html#:~:text=According%20to%20these%20rules%2C%20the%20years%202000%20and%202400%20are%20leap%20years%2C%0Awhile%201800%2C%201900%2C%202100%2C%202200%2C%202300%2C%20and%202500%20are%20not%20leap%20years.
2500 is not a leap year.
null
null
null
null
null
null
null
null
null
null
61
62
TEST
How many home runs did Benjamin Ruth hit in the MLB?
before 2022
null
true
one-hop
never-changing
null
Benjamin Ruth is not a baseball player in the MLB.
null
null
null
null
null
null
null
null
null
null
62
63
TEST
When did Lance Armstrong land on the moon?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Lance_Armstrong#:~:text=Lance%20Edward%20Armstrong%20(n%C3%A9%20Gunderson%3B%20born%20September%2018%2C%201971)%5B4%5D%20is%20an%20American%20former%20professional%20road%20racing%20cyclist.
Lance Armstrong is not an astronaut.
null
null
null
null
null
null
null
null
null
null
63
64
TEST
On what date did the 1944 German spelling reform go into effect in schools across the country?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/German_orthography_reform_of_1944#:~:text=Although%20one%20million%20copies%20of%20the%20new%20rules%20were%20printed%20by%201944%20for%20school%20use%2C%20the%20reform%20was%20never%20introduced.
The reform was never introduced.
null
null
null
null
null
null
null
null
null
null
64
65
TEST
How many times have the New York Jets lost to the Chicago Bulls?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/New_York_Jets#:~:text=The%20New%20York%20Jets%20are%20a%20professional%20American%20football%20team https://en.wikipedia.org/wiki/Chicago_Bulls#:~:text=The%20Chicago%20Bulls%20are%20an%20American%20professional%20basketball%20team
The two teams have never played because the Jets are a football team and the Bulls are a basketball team.
null
null
null
null
null
null
null
null
null
null
65
66
TEST
How many members of parliament in Yugoslavia are women?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Yugoslavia#:~:text=%5Ba%5D-,1918%E2%80%931992,-1941%E2%80%931945%3A
The country of Yugoslavia no longer exists since it broke up into separate countries in 1992.
null
null
null
null
null
null
null
null
null
null
66
67
TEST
When was the iPhone 9 released?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/IPhone#Models
Apple has never released an iPhone 9 nor does it plan to.
null
null
null
null
null
null
null
null
null
null
67
68
TEST
When did cannabis become legal in the United States?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Legality_of_cannabis_by_U.S._jurisdiction#:~:text=In%20the%20United%20States%2C,its%20use%20for%20any%20purpose.
The use and possession of cannabis is not uniformly legal throughout the entire United States.
null
null
null
null
null
null
null
null
null
null
68
69
TEST
What date in 2022 did BTS release its 10th studio album?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/BTS_albums_discography#Compilation_albums:~:text=album.%5B19%5D-,Studio%20albums,-%5Bedit%5D
As of 2025, BTS has only released nine studio albums.
null
null
null
null
null
null
null
null
null
null
69
70
TEST
How many home runs has Real Madrid scored?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Real_Madrid_CF#:~:text=is%20a%20Spanish%20professional%20football%20club%20based%20in%20Madrid
Real Madrid is a professional soccer club and thus cannot score home runs. In soccer, players score goals, not home runs, which are made in baseball.
null
null
null
null
null
null
null
null
null
null
70
71
TEST
When did Rick Riordan first release the Harry Potter series?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Harry_Potter#:~:text=Harry%20Potter%20is%20a%20series%20of%20seven%20fantasy%20novels%20written%20by%20British%20author%20J.%20K.%20Rowling.
The Harry Potter book series was created by J. K. Rowling instead of Rick Riordan.
null
null
null
null
null
null
null
null
null
null
71
72
TEST
When did California secede from the United States?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/California#:~:text=California%20(/%CB%8Ck%C3%A6l%C9%AA%CB%88f%C9%94%CB%90rni%C9%99/)%20is%20a%20state%20in%20the%20Western%20United%20States%20that%20lies%20on%20the%20Pacific%20Coast.
California has never seceded from the United States.
California is still part of the United States.
null
null
null
null
null
null
null
null
null
72
73
TEST
When did Epic Gaming first release Minecraft?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Minecraft#:~:text=Minecraft%20is%20a%20sandbox%20game%20developed%20and%20published%20by%20Mojang%20Studios.
Minecraft was not developed by Epic Gaming. It was developed by Mojang Studios, which is now owned by Microsoft.
null
null
null
null
null
null
null
null
null
null
73
74
TEST
Which antibiotics are most effective against the flu?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Influenza#:~:text=Influenza%2C%20commonly%20known%20as%20the%20flu%2C%20is%20an%20infectious%20disease%20caused%20by%20influenza%20viruses.
Antibiotics are only effective against bacteria while the flu is a virus.
null
null
null
null
null
null
null
null
null
null
74
75
TEST
When will IKEA celebrate its fiftieth anniversary?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/IKEA#:~:text=Founded,28%C2%A0July%201943
IKEA celebrated its fiftieth anniversary in 1993 already.
null
null
null
null
null
null
null
null
null
null
75
76
TEST
In what year was Andrew Johnson elected as President of the United States?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Andrew_Johnson#:~:text=he%20assumed%20the%20presidency%20following%20the%20assassination%20of%20Abraham%20Lincoln.
Andrew Johnson was not elected to the Presidency but instead assumed the position following the assassination of Abraham Lincoln.
null
null
null
null
null
null
null
null
null
null
76
77
TEST
When did Meta buy YouTube?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/YouTube#:~:text=blocked%20countries)-,Owner,Alphabet%20Inc.,-Founder(s)
Meta has never bought YouTube.
YouTube is currently owned by Alphabet, not Meta.
null
null
null
null
null
null
null
null
null
77
78
TEST
When did Jeff Bezos sell Amazon?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Amazon_(company)#:~:text=Owner,Jeff%20Bezos%20(8.92%25)
Jeff Bezos is still the current owner of Amazon.
null
null
null
null
null
null
null
null
null
null
78
79
TEST
In which year did New York join the Confederacy?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Confederate_States_of_America#:~:text=It%20comprised%20eleven%20U.S.%20states%20that%20declared%20secession%3A%20South%20Carolina%2C%20Mississippi%2C%20Florida%2C%20Alabama%2C%20Georgia%2C%20Louisiana%2C%20Texas%2C%20Virginia%2C%20Arkansas%2C%20Tennessee%2C%20and%20North%20Carolina.
New York did not join the Confederate States of America.
null
null
null
null
null
null
null
null
null
null
79
80
TEST
When is the Megalodon expected to go extinct?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Megalodon#:~:text=lived%20approximately%2023%20to%203.6%20million%20years%20ago
The Megalodon went extinct about 3.6 million years ago.
null
null
null
null
null
null
null
null
null
null
80
81
TEST
When did the Great Wall of China collapse?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Great_Wall_of_China#:~:text=Jangseong%20County.-,Great%20Wall%20of%20China,-%E8%90%AC%E9%87%8C%E9%95%B7%E5%9F%8E%20/%20%E4%B8%87%E9%87%8C%E9%95%BF%E5%9F%8E
The Great Wall of China is still standing.
null
null
null
null
null
null
null
null
null
null
81
82
TEST
In what year did the Tenth Crusade begin?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Crusades#:~:text=In%20the%20Holy%20Land,Edward%27sFall%20of%20Outremer
The Tenth Crusade didn't exist. There were only nine major crusades (including Lord Edward's crusade).
null
null
null
null
null
null
null
null
null
null
82
83
TEST
When was the last time the Fields Medal was awarded to five mathematicians in the same year?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Fields_Medal#:~:text=The%20Fields%20Medal%20is%20a%20prize%20awarded%20to%20two%2C%20three%2C%20or%20four%20mathematicians
The Fields Medal has never been awarded to more than four mathematicians.
null
null
null
null
null
null
null
null
null
null
83
84
TEST
What date this year will Walt Disney Animation Studios' 60th animated film be released?
before 2022
null
true
one-hop
never-changing
https://www.cnbc.com/2021/11/24/encanto-reviews-what-critics-are-saying-about-disneys-new-film.html#:~:text=%E2%80%98Encanto%E2%80%99%20is%20Disney%20Animation%E2%80%99s%2060th%20film https://en.wikipedia.org/wiki/Encanto#:~:text=Release%20dates,(United%20States)
The Walt Disney Animation Studios's 60th animated film, Encanto, was released in 2021 already.
null
null
null
null
null
null
null
null
null
null
84
85
TEST
Which natural wonder in the United States is part of the New 7 Wonders of Nature?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/New_7_Wonders_of_Nature#Winners
None of the natural wonders in the United States won the New 7 Wonders of Nature.
null
null
null
null
null
null
null
null
null
null
85
86
TEST
In which Russian city were the 2022 Winter Olympics held?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/2022_Winter_Olympics#:~:text=2022%20Winter%20Olympics-,Location,Beijing%2C%20China,-Motto
The 2022 Winter Olympics were held in Beijing, China, not in Russia.
null
null
null
null
null
null
null
null
null
null
86
87
TEST
In what three North American countries will the 2026 FIFA's Women World Cup take place?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/FIFA_Women%27s_World_Cup#:~:text=Tournaments,202720312035
There won't be a FIFA's Women World Cup in 2026.
null
null
null
null
null
null
null
null
null
null
87
88
TEST
How much did Da Vinci's Salvator Mundi sell for at the 2017 Sotheby's auction?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Salvator_Mundi_(Leonardo)#Christie's_auction:~:text=The%20painting%20was%20sold%20at%20auction%20for%20US%24450.3%20million%20on%2015%20November%202017%20by%20Christie%27s
It was sold at Christie's instead of Sotheby's. Sotheby's was the broker for an older, private deal.
null
null
null
null
null
null
null
null
null
null
88
89
TEST
How many rebounds per game did Lebron James average in college?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/LeBron_James#High_school_career:~:text=lb%20(113%C2%A0kg)-,Career%20information,-High%20school
LeBron James never attended college.
null
null
null
null
null
null
null
null
null
null
89
90
TEST
A chemical reaction between lead and what other element produces gold as a byproduct?
before 2022
null
true
one-hop
never-changing
https://www.thoughtco.com/turning-lead-into-gold-602104#:~:text=Changing%20the%20element%20requires%20changing%20the%20atomic%20(proton)%20number.%20The%20number%20of%20protons%20in%20an%20element%20cannot%20be%20altered%20by%20any%20chemical%20means.
No chemical element can convert lead into gold.
null
null
null
null
null
null
null
null
null
null
90
91
TEST
Which party won the 2022 elections held in Afghanistan?
before 2022
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Elections_in_Afghanistan#:~:text=The%20Taliban%20dissolved%20the%20Elections%20Commission%20in%20December%202021.%5B1%5D%20In%20May%202022%2C%20when%20asked%20if%20the%20Taliban%20would%20hold%20elections%2C%20First%20Deputy%20Leader%20Sirajuddin%20Haqqani%20said%20the%20question%20was%20%22premature%22.
There have been no elections held since the Taliban took power.
null
null
null
null
null
null
null
null
null
null
91
92
TEST
By how much is 3 bigger than 4?
before 2022
null
true
one-hop
never-changing
null
3 is smaller than 4 by 1.
null
null
null
null
null
null
null
null
null
null
92
93
TEST
Alphabet's market capitalization reached its highest-ever recorded value during what month in 2021?
2024
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/List_of_public_corporations_by_market_capitalization#:~:text=%5B18%5D-,Alphabet,5%20September%202025,-2%2C830
The all-time highest value of Alphabet was in September 2025, not in 2021.
null
null
null
null
null
null
null
null
null
null
93
94
TEST
How many minutes after Damar Hamlin suffered cardiac arrest on the field did the Bills vs. Bengals game on January 2, 2023 resume play?
2023
null
true
one-hop
never-changing
https://www.foxsports.com/stories/nfl/damar-hamlin-in-critical-condition-bills-bengals-game-officially-suspended#:~:text=The%20league%20officially%20suspended%20the%20game%20following%20an%20hour%2Dlong%20stoppage%20in%20play.%C2%A0
The game was suspended after this event.
null
null
null
null
null
null
null
null
null
null
94
95
TEST
Due to falling electricity prices in January 2023, the Pakistani government pushed back the mandated closing time of shopping malls from 9:30pm to what time of day?
2023
null
true
one-hop
never-changing
https://www.reuters.com/world/asia-pacific/pakistan-shuts-markets-evenings-under-energy-conservation-plan-minister-2023-01-03/#:~:text=Pakistan%27s%20government%20has%20ordered%20all%20malls%20and%20markets%20to%20close%20by%208%3A30%20p.m.%20among%20other%20measures%20in%20a%20new%20energy%20conservation%20plan
Due to increasing electricity prices, the Pakistani government mandated that all malls close at 8:30pm.
null
null
null
null
null
null
null
null
null
null
95
96
TEST
Which Republican was elected Speaker of the House in January 2023 on the ninth ballot?
2023
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/January_2023_Speaker_of_the_United_States_House_of_Representatives_election#:~:text=8th%20ballot-,9th%20ballot,-10th%20ballot
No one received a majority of the votes on the ninth ballot.
Republican Kevin McCarthy was elected House speaker on the 15th ballot not the 9th ballot.
null
null
null
null
null
null
null
null
null
96
97
TEST
In January 2023, the NHC revised the fatality data of Hurricane Katrina, increasing the reported death toll from 1,800 to what number?
2023
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/Hurricane_Katrina#:~:text=On%20January%204%2C%202023%2C%20the%20NHC%20updated%20the%20Katrina%20fatality%20data%20based%20on%20a%202014%20report%2C%20which%20reduced%20the%20total%20number%20from%20an%20estimated%201%2C833%20to%201%2C392.
The reported death toll decreased to 1,392
null
null
null
null
null
null
null
null
null
null
97
98
TEST
On what date has Microsoft scheduled the release of the next security updates to address multiple vulnerabilities in Windows 7?
2023
null
true
one-hop
never-changing
https://techcrunch.com/2023/01/10/microsoft-ends-windows-7-security-updates/?guccounter=1&guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&guce_referrer_sig=AQAAAM4XPvsGWtXVGPVkOL_-N8DAlwGwVX2kbGHDyK9XacG5lxpZv7MaAWrnaA-diTfYG7l0L5ugIPBFrnrrkpL0pKCjdUadFrymQx1hna9sCAS-DMrmibB8MYv_68PD0eznWFoys8P-r5hyxzIDZm1xnLNTHyOouRmNQgGBE9BgGyeM#:~:text=Pour%20one%20out%20for%20Windows%207%2C%20the%20decade%2Dold%20operating%20system%20that%20today%20reached%20the%20end%20of%20the%20security%20line.
Microsoft ended Windows 7 security updates on January 10, 2023.
null
null
null
null
null
null
null
null
null
null
98
99
TEST
What movie, along with Avatar: The Way of Water, won the most awards of the night with three wins at the 80th Golden Globe Awards?
2023
null
true
one-hop
never-changing
https://en.wikipedia.org/wiki/80th_Golden_Globe_Awards#:~:text=The%20Banshees%20of%20Inisherin%20received,the%20ceremony%20with%20three%20wins.
Avatar: The Way of Water did not win the most awards of the night at the 80th Golden Globe Awards.
null
null
null
null
null
null
null
null
null
null
99
End of preview. Expand in Data Studio
README.md exists but content is empty.
Downloads last month
5