Task: Question Generation
Input (English): #1 return cylinders 
#2 return #1 that is red 
#3 return #1 besides  #2 
#4 return material of #2 
#5 return material of #3 
#6 return #3 where #4 is the  same as #5 
#7 return color of #6
Output (English): what color is the cylinder that is the same material as the red cylinder?