If each image includes a baby ape in front of an adult ape.
return ape  ;return #1 that is baby ;return #1 that is adult ;return #2 in  front of #3 ;return images ;return #5 of #4 ;return the  number of  #5 ;return the  number of  #6 ;return if  #7 is equal to  #8
['select', 'filter', 'filter', 'filter', 'select', 'filter', 'aggregate', 'aggregate', 'boolean']