Task: Question Generation
Input (English): #1 return sectors of Bangkok 's economy 
#2 return #1 that are Wholesale and  retail trade 
#3 return #1 that are financial intermediation 
#4 return size of #2 
#5 return size of #3 
#6 return which is the  highest of #4 ,  #5
Output (English): Which sector of Bangkok's economy is larger: Wholesale and retail trade or financial intermediation?