There is a green cube; is it the same shape as the only red object?
return objects ;return #1 that are red ;return the shape of  #2 ;return cubes ;return #4 that are green ;return the shape of  #5 ;return if  #6 is the same as #3
['select', 'filter', 'project', 'select', 'filter', 'project', 'boolean']