If the open laptop on the left is viewed head-on, and the open laptop on the right is displayed at an angle.
return laptops ;return #1 that are open ;return #2 that is on the  left ;return if  #3 is viewed head-on ;return #2 that is on the  right ;return if  #5 is displayed at an angle ;return if  both  #4 and #6 are true
['select', 'filter', 'filter', 'boolean', 'filter', 'boolean', 'boolean']