Is the large gray cube the same color as the smaller cube?
return cubes ;return #1 that  are large ;return #2 that  are gray ;return #1 that  is  smaller ;return color of #3 ;return color of #4 ;return if  #5 is  same as #6
['select', 'filter', 'filter', 'filter', 'project', 'project', 'boolean']