Are any of the objects the exact same color and shine?
return objects ;return colors of #1 ;return shines of #1 ;return #1 where #2 are the  same ;return #1 where #3 are the  same ;return #1 in both #4 and #5 ;return if  there are any  #6
['select', 'project', 'project', 'comparative', 'comparative', 'intersection', 'boolean']