Task: Question Generation
Input (English): #1 return groups from  2011-15 
#2 return #1 that are male full-time workers 
#3 return #1 that are females 
#4 return median income of #2 
#5 return median income of #3 
#6 return which is lower of #4 ,  #5
Output (English): Which group from 2011-15 had a lower median income: male full-time workers or females?