Is the shape of the small yellow metallic object a cube?
return objects ;return #1 that  are small ;return #1 that  are yellow ;return #1 in both #2 and #3 ;return #4 that  are metallic ;return the  shape of #5 ;return if  #6 is  a cube
['select', 'filter', 'filter', 'intersection', 'filter', 'project', 'boolean']