Task: Question Generation
Input (English): #1 return cylinders 
#2 return #1 that  are in the  front 
#3 return color of #2 
#4 return color of #1 
#5 return if  there are any  #4 that  is  a different color than  #3
Output (English): Are there any cylinders that are a different color than the cylinder in the front?