If there are two glass jars and they are both open.
return jars ;return #1 that are  glass ;return #2 that are  open ;return number of #2 ;return number of #3 ;return If #4 is  equal to two ;return If #5 is  equal to two ;return If both  #6 and #7 is  true
['select', 'filter', 'filter', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']