Is there a cylinder the same size and shape as the metallic gray cylinder?
return metallic gray cylinder  ;return cylinders besides #1 ;return size of #1 ;return shape of #1 ;return size of #2 ;return shape of #2 ;return Is #3 the same as #5 ;return Is #4 the same as #6 ;return #7 and  #8
['select', 'discard', 'project', 'project', 'project', 'project', 'boolean', 'boolean', 'union']