change back to 20 secs duration

app.py

@@ -329,7 +329,7 @@ def construct_and_execute_api_call(query):
 
 # generate llama model response
 @utilities.timeit
-@spaces.GPU(duration=10)
+@spaces.GPU(duration=20)
 def generate_percentage_response(modified_query):
     # set_seed(1042)
     regex = "The final response is: \d*\.\d*%"
@@ -341,7 +341,7 @@ def generate_percentage_response(modified_query):
 
 # generate llama model descriptive response
 @utilities.timeit
-@spaces.GPU(duration=10)
+@spaces.GPU(duration=20)
 def generate_descriptive_response(modified_query):
     lm = base_lm
     lm += modified_query