If an image shows two hyenas posed nose to nose, with no carcass between them.
return hyenas ;return #1 that are posed nose to  nose  ;return carcass ;return #2 that has #3 between them ;return #2 besides  #4 ;return images ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  two ;return number of  #8 ;return if  #9 is at least one
['select', 'filter', 'select', 'filter', 'discard', 'select', 'group', 'comparative', 'aggregate', 'boolean']