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:
 ['Waters warm up which hurts the fish swimming in them.', 'The animals living in the forest have fewer places to hide', 'Birds will fly away from the area', 'Predators can now find their prey eaiser', 'Forest fires burn forests'] 

Ex Output:
  No  


Ex Input:
 ['The liver takes in blood from the rest of the body', 'The liver uses enzymes to clean the blood', 'The cleaned blood is expelled', 'The liver creates bile from the items filtered', 'The liver takes energy and stores it as glycogen', 'The bile is sent to the intestines.'] 

Ex Output:
  Yes  


Ex Input:
 ['The soil gains organic material', 'The soil becomes more fertile', 'Larger plants are able to be supported', 'Grass and small plants grow in an area', 'Trees eventually grow.', 'These plants die'] 

Ex Output:

  No