What is the shape of the object hiding behind another object of the same color?
return object  ;return another #1 ;return color of #1 ;return colors of #2 ;return #1 hiding behind #2 ;return #5 where #3 is  same as #4 ;return shape of #6
['select', 'project', 'project', 'project', 'filter', 'comparative', 'project']