Task: Question Decomposition
Input (English): question: If three people are posing together in graduation attire in one of the images.
Output (English): #1 return people 
#2 return graduation attire 
#3 return #1 that are in  #2 
#4 return #3 that are posing together 
#5 return images 
#6 return number of  #4 for each  #5 
#7 return #5 where  #6 is equal to  three 
#8 return number of  #7 
#9 return if  #8 is equal to  one