Is the blue metallic box smaller than the red metallic box?
return boxes ;return #1 that  are metallic  ;return #2 that  are blue ;return #2 that  are red ;return size of #3 ;return size of #4 ;return if  #5 is  smaller than #6
['select', 'filter', 'filter', 'filter', 'project', 'project', 'boolean']