Task: Question Decomposition
Input (English): question: what is the shape of the object that is a different color than any other object
Output (English): #1 return objects 
#2 return colors of #1 
#3 return number of  #1 for each #2 
#4 return #2 where #3 is  one 
#5 return #1 where #2 is  #4 
#6 return the  shape of #5