Task: Question Generation
Input (English): #1 return professors 
#2 return degrees of  #1 
#3 return #1 where  #2 is  Ph.D. 
#4 return #1 where  #2 is  MA 
#5 return #3 or  #4 
#6 return number of #5
Output (English): How many professors who has a either Ph.D. or MA degree?