question: There is a rubber object in front of the red metallic cylinder that is also to the right of the metallic cube; what color is it?
#1 return the rubber object 
#2 return the red metallic  cylinder 
#3 return the metallic  cube 
#4 return #1 that  is  in front of #2 
#5 return #4 that  is  also to  the right of #3 
#6 return color of #5