question: Is there a gray shiny thing that has the same shape as the yellow object?
#1 return gray things 
#2 return #1 that are shiny 
#3 return yellow object 
#4 return shape of #2 
#5 return shape of #3 
#6 return #2 where #4 is the  same as #5 
#7 return number of  #6 
#8 return if #7 is higher than zero