If the combined images include a dog in the water and a dog moving forward while carrying something in its mouth.
return dog ;return the  water ;return #1 in  #2 ;return if  #3 is in  a  image ;return #1 moving forward ;return mouth of #5 ;return #5 carrying something in  #6 ;return if  #7 is in  a  image ;return if  both  #4 and #8 are true
['select', 'select', 'filter', 'boolean', 'filter', 'project', 'filter', 'boolean', 'boolean']