If there is a dog and a chicken  in a dirt yard
return dog ;return chicken ;return yard ;return dirt ;return #3 that has #4 ;return if  #1 is in  #5 ;return if  #2 is in  #5 ;return if  both  #6 and #7 are true
['select', 'select', 'select', 'select', 'filter', 'boolean', 'boolean', 'boolean']