You need to answer the question 'Are the given steps in order?', given a set of steps describing a process. Your answer must be either Yes or No. If the answer is No, that means the steps are out of order and do not make sense in the order they are in. If the answer is Yes, that means the steps are in order and make sense in the order that they are in. A set of steps are not in order if the steps reference information that is introduced in a later step

Ex Input:
 ['Air enters the lungs through bronchial tubes', 'Blood brings carbon dioxide back to lungs', 'Bronchioles have tiny air sacs called alveoli', 'Air enters bronchioles', 'Oxygen absorbed by small blood vessels', 'Alveoli surrounded by small blood vessels', 'Vessels deliver oxygen to every cell in the body', 'Carbon dioxide released when you exhale.'] 

Ex Output:
  No  


Ex Input:
 ['A straight beam of light is generated', 'The lamp in the flashlight begins to glow', 'A circuit is completed between the batteries and the lamp', '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', 'The beam is no longer visible.', 'The flashlight is turned on', 'The circuit is broken'] 

Ex Output:
  No  


Ex Input:
 ['The woman gives birth to a baby', 'The embryo becomes a fetus', 'The fetus grows for approximately 9 months', 'The baby grows into a child', 'The child becomes an adult', 'The fertilized egg, now a zygote, travels to the uterus', 'The zygote becomes an embryo', 'A sperm and egg meet inside a woman&#x27;s fallopian tube', 'The adult mates with another adult', 'The zygote implants in the uterus'] 

Ex Output:

  No