If in one of the images there is one person in a book store holding  a book.
return people ;return book store ;return #1 in  #2 ;return book ;return #3 holding #4 ;return images of #5 ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  one ;return number of  #8 ;return if  #9 is equal to  one
['select', 'select', 'filter', 'select', 'filter', 'project', 'group', 'comparative', 'aggregate', 'boolean']