Task: Question Decomposition
Input (English): question: Are there any metallic purple items that are cubes?
Output (English): #1 return items 
#2 return #1 that  are cubes 
#3 return #2 that  are metallic 
#4 return #3 that  are purple 
#5 return number of  #4 
#6 return is  #5 more than  zero