question: What is the shape of the object that is the same color as the largest object?
#1 return objects 
#2 return the   largest #1 
#3 return the   color of #2 
#4 return #1 besides #2 
#5 return colors of #4 
#6 return #4 where  #5 is  the   same as #3 
#7 return the   shape of #6