If a baby ape is touching an adult ape's hand
return apes ;return #1 that is  baby ;return #1 that is  adult ;return hand of  #3 ;return #2 that is  touching #4 ;return number of #5 ;return If #6 is  equal to one
['select', 'filter', 'filter', 'project', 'filter', 'aggregate', 'boolean']