Task: Question Decomposition
Input (English): question: If spheres were metallic, would there be any matte objects?
Output (English): #1 return objects 
#2 return #1 that are matte 
#3 return #2 that are spheres 
#4 return #2 besides  #3 
#5 return number of  #4 
#6 return if #5 is at least one