Task: Question Generation
Input (English): #1 return apartment type  codes 
#2 return apartments  having #1 
#3 return number of  #2 for each  #1 
#4 return #1 ,  #3 
#5 return #4 sorted by #3 in ascending order
Output (English): Return each apartment type code with the number of apartments having that apartment type, in ascending order of the number of apartments.