There is a small object that is the same color as the large object; what is its material?
return objects ;return #1 that  are large ;return #1 that  are small ;return colors of #2 ;return colors of #3 ;return #3 where  #5 is  the  same as #4 ;return the  material of #6
['select', 'filter', 'filter', 'project', 'project', 'comparative', 'project']