Task: Question Generation
Input (English): #1 return the  2011 United Kingdom Census 
#2 return groups of #1 
#3 return largeness of #2 
#4 return #3 where #2 is British  Asian 
#5 return #3 where #2 is Black British  
#6 return which is highest of #4 ,  #5
Output (English): According to the 2011 United Kingdom Census, which group is larger: British Asian or Black British?