If one image shows two antelope, which are not butting heads.
return antelopes ;return #1 that are  butting heads ;return #1 besides  #2 ;return images ;return number of #3 for each #4 ;return #4 where #5 is  equal to two ;return number of #6 ;return If #7 is  equal to one
['select', 'filter', 'discard', 'select', 'group', 'comparative', 'aggregate', 'boolean']