is the smallestt ball made from the same material as the red cube?
return cube ;return #1 that  is  red ;return material of #2 ;return ball ;return #4 that  is  smallestts ;return material of #5 ;return if  #6 is  same as #3
['select', 'filter', 'project', 'select', 'filter', 'project', 'boolean']