Task: Question Generation
Input (English): #1 return the   gray sphere 
#2 return the   red cube 
#3 return the   green cylinder 
#4 return the   view of #3 
#5 return if  #4 would be obstructed If #1 swapped places with  #2
Output (English): If the gray sphere swapped places with the red cube, would the view of the green cylinder be obstructed?