If an image shows one brown sack next to a pair of balls.
return sack ;return #1 that is brown ;return pair of balls ;return #2 that is next to  #3 ;return images ;return number of  #4 for each  #5 ;return #5 where  #6 is equal to  one ;return number of  #7 ;return if  #8 is at least one
['select', 'filter', 'select', 'filter', 'select', 'group', 'comparative', 'aggregate', 'boolean']