If an image shows the interior of a bookstore, with cluster of shoppers not behind glass.
return bookstore ;return interior of #1 ;return cluster of shoppers ;return glass ;return #3 that are behind #4 ;return #3 besides  #5 ;return #2 that is with #6 ;return if  #7 is in  an image
['select', 'project', 'select', 'select', 'filter', 'discard', 'filter', 'boolean']