Is the cyan metallic ball the same material as the cylinder to the left of it?
return cyan ball ;return #1 that  is  metallic ;return cylinder ;return #3 to  the   left of #2 ;return material of #2 ;return material of #4 ;return is  #5 the   same as #6
['select', 'filter', 'select', 'filter', 'project', 'project', 'boolean']