Task: Question Generation
Input (English): #1 return cubes 
#2 return the   size of   cubes 
#3 return #1 where #2 is  smallestt 
#4 return the   primary color  of   #3 
#5 return #4 and not on any  other cubes
Output (English): What primary color is present in color of the smallestt cube and not present as the main color of one of the other cubes?