If one image shows an adult gorilla with two infant gorillas held to its chest.
return gorilla ;return #1 that is an adult ;return #1 that are infant ;return chest of #2 ;return #3 held to  #4 ;return #2 with #5 ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  two ;return if  #8 is in  one image
['select', 'filter', 'filter', 'project', 'filter', 'filter', 'group', 'comparative', 'boolean']