If both paper rolls and paper towel stacks are shown.
return paper  rolls ;return paper  towel stacks ;return number of  #1 ;return number of  #2 ;return if  #3 is at least two ;return if  #4 is at least two ;return if  both  #5 and #6 are true
['select', 'select', 'aggregate', 'aggregate', 'boolean', 'boolean', 'boolean']