Task: Question Generation
Input (English): #1 return cylinders 
#2 return objects 
#3 return green sphere 
#4 return #2 to  the   right of #3 
#5 return #1 to  the   left of #4 
#6 return number of  #5
Output (English): How many cylinders are to the left of the object that is to the right of the green sphere?