If each image shows a dog on dry land carrying a bird in its mouth.
return dogs ;return land ;return #2 that is dry ;return bird ;return #1 that is on #3 ;return mouth of #5 ;return #6 that is carrying #4 ;return #5 that has #7 ;return images ;return number of  #8 for each  #9 ;return #9 where  #10 is at least one ;return number of  #9 ;return number of  #11 ;return if  #12 is equal to  #13
['select', 'select', 'filter', 'select', 'filter', 'project', 'filter', 'filter', 'select', 'group', 'comparative', 'aggregate', 'aggregate', 'boolean']