If a display has two identical green labeled drinks in the upper left corner.
return display ;return drinks ;return #2 that are  green labeled ;return #3 that are  identical ;return upper left corner of  #1 ;return #4 that are  in  #5 ;return number of #6 ;return If #7 is  equal to two
['select', 'select', 'filter', 'filter', 'project', 'filter', 'aggregate', 'boolean']