Task: Question Decomposition
Input (English): question: Is the number of purple objects less than the number of green objects?
Output (English): #1 return objects  
#2 return #1 that  are purple 
#3 return #1 that  are green 
#4 return number of #2 
#5 return number of #3 
#6 return if  #4 is  less than  #5