If a clear paper towel holder is full and has one towel hanging out the bottom.
return paper towel holders ;return #1 that is  clear ;return #2 that is  full ;return bottom of  #3 ;return towels ;return #5 that is  hanging out #4 ;return number of #6 ;return If #7 is  equal to one
['select', 'filter', 'filter', 'project', 'select', 'filter', 'aggregate', 'boolean']