Task: Question Generation
Input (English): #1 return class that was employed by nine months after graduation 
#2 return class that secured positions in one of the 250 largest firms 
#3 return percentage of #1 
#4 return percentage of #2 
#5 return the difference of #3 and #4
Output (English): How many more of the percentage of the class was employed by nine months after graduation than secured positions in one of 250 largest firms?