If the right image contains a gorilla lying on the grass with its head facing forward and the top of its head on the right.
return gorilla ;return the  grass ;return #1 lying on #2 ;return head of #3 ;return top of #4 ;return #3 where  #4 is facing forward ;return #3 where  #5 is on the  right  ;return #3 in  both  #6 and #7 ;return if  #8 is in  the  right  image
['select', 'select', 'filter', 'project', 'project', 'comparative', 'comparative', 'intersection', 'boolean']