If one image shows two wolves with their faces side-by-side, and the other image features one forward-looking wolf.
return one  image ;return wolves in  #1 ;return faces of  #2 ;return #2 where #3 are  side-by-side ;return number of #4 ;return if  #5 is  equal to two ;return the  other image ;return wolves in  #7 ;return #8 that are  forward-looking ;return number of #9 ;return if  #10 is  equal to one  ;return if  both  #6 and #11 are  true
['select', 'project', 'project', 'comparative', 'aggregate', 'boolean', 'select', 'project', 'filter', 'aggregate', 'boolean', 'boolean']