If an image contains exactly two side-by-side dogs, with a black one on the left and a white-bodied dog on the right.
return dog ;return #1 on the  left ;return #2 that is black ;return #1 on the  right ;return #4 that is white-bodied ;return #3 side-by-side with #5 ;return if  #6 are in  an image
['select', 'filter', 'filter', 'filter', 'filter', 'filter', 'boolean']