Task: Sentence Ordering
Input (English):  ['A straight beam of light is generated', 'The beam is no longer visible.', 'Batteries are put in a flashlight', 'The reflector in the flashlight directs the lamp's beam', 'Two contact strips touch one another', 'The flashlight is turned off', 'A circuit is completed between the batteries and the lamp', 'The circuit is broken', 'The flashlight is turned on', 'The lamp in the flashlight begins to glow'] 
Output (English):   No