If the left and right image contains the same number of right facing antelopes.
return left image ;return right  image ;return antelopes in  #1 ;return antelopes in  #2 ;return #3 that are right  facing ;return #4 that are right  facing ;return number of  #5 ;return number of  #6 ;return if  #7 is equal to  #8
['select', 'select', 'project', 'project', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean']