If at least one image shows a two-wheeled cart with no passengers, parked on green grass.
return carts ;return #1 that are  two-wheeled ;return grass ;return #3 that is  green ;return #2 parked on #4 ;return passengers of  #5 ;return number of #6 for each #5 ;return #5 where #7 is  equal to zero ;return if  #8 is  in  at least one image
['select', 'filter', 'select', 'filter', 'filter', 'project', 'group', 'comparative', 'boolean']