If in at least one image there is a single bus with a closed front grill facing slightly right
return bus ;return front grill of #1 ;return #2 that is closed ;return #1 that has #3 ;return #4 that is facing slightly right ;return images ;return number of  #5 for each  #6 ;return #6 where  #7 is equal to  one ;return number of  #8 ;return if  #9 is at least one
['select', 'project', 'filter', 'filter', 'filter', 'select', 'group', 'comparative', 'aggregate', 'boolean']