Task: Question Generation
Input (English): #1 return people 
#2 return #1 that were Roman Catholic 
#3 return #2 in  2011 
#4 return #2 in  1992 
#5 return number of  #3 
#6 return number of  #4 
#7 return difference of #6 and  #5
Output (English): How many fewer people were Roman Catholic in 2011 compared with 1992?