If each image shows a baby ape nursing at its mother's breast.
return ape ;return #1 that is a  baby ;return #1 that is a  mother ;return breast of #3 ;return #2 nursing at #4 ;return images of #5 ;return images ;return number of  #6 ;return number of #7 ;return if  #8 is equal to  #9
['select', 'filter', 'filter', 'project', 'filter', 'project', 'select', 'aggregate', 'aggregate', 'boolean']