If there is one image that includes only pencil cases zipped closed, and none are open.
return pencil cases ;return #1 that are zipped closed ;return #1 that are open ;return images ;return number of  #2 for each  #4 ;return #4 where  #5 is at least one ;return number of  #3 for each  #6 ;return #6 where  #7 is equal to  zero ;return number of  #8 ;return if  #9 is equal to  one
['select', 'filter', 'filter', 'select', 'group', 'comparative', 'group', 'comparative', 'aggregate', 'boolean']