Task: Question Decomposition
Input (English): question: How many other objects are made with the same material as the small purple object?
Output (English): #1 return objects 
#2 return small object 
#3 return #2 that  is  purple 
#4 return material of #1 
#5 return material of #3 
#6 return #1 where #4 is  the  same as #5 
#7 return number of  #6