question: What color is the cylinder shaped object to the left of the large yellow sphere?
#1 return objects 
#2 return #1 that  is  large 
#3 return #2 that  is  yellow 
#4 return #3 that  is  sphere 
#5 return #1 that  is  cylinder shaped 
#6 return #5 that  is  to  the   left of #4 
#7 return color of #6