If there is a dog's face in the left image with greenery behind it.
return left image ;return dog in  #1 ;return face of #2 ;return greenery in  #1 ;return #3 that has #4 behind ;return number of  #5 ;return if  #6 is at least one
['select', 'project', 'project', 'project', 'filter', 'aggregate', 'boolean']