If an image shows a rightward facing dog in a pool with no flotation device.
return dog ;return #1 that is rightward facing ;return pool ;return flotation device ;return #2 that is in  #3 ;return #5 that has a  #4 ;return #5 besides  #6 ;return if  #7 is in  an image
['select', 'filter', 'select', 'select', 'filter', 'filter', 'discard', 'boolean']