Task: Question Decomposition
Input (English): question: If there is at least one graduate wearing a green robe in the image on the left
Output (English): #1 return left image 
#2 return graduate in  #1 
#3 return robe of #2 
#4 return #2 where  #3 is green 
#5 return number of  #4 
#6 return if  #5 is at least one