If the combined images contain three dogs, and one image contains a pair of similarly-posed reclining dogs.
return dogs ;return number of  #1 ;return if  #2 is equal to  three ;return #1 that are reclining ;return #4 that are similarly-posed ;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 equal to  one ;return if  both  #3 and #10 are true
['select', 'aggregate', 'boolean', 'filter', 'filter', 'select', 'group', 'comparative', 'aggregate', 'boolean', 'boolean']