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:
 ['Put water in an ice cube tray', 'Put the ice cube tray in the freezer', 'Wait 5 to 6 hours', 'Take the ice cube tray out of the freezer', 'Bend the tray slightly to get the ice cubes out and into a drink.'] 

Ex Output:
  Yes  


Ex Input:
 ['A mushroom gives off gills lined with basidia', 'The basidia gives off spores', 'The spores germinate', 'The spores create Hyphae', 'Multiple Hyphae meet and converge', 'They join with Mycelium', 'A hyphal knot forms in the ground', 'A primordia shoots out of the ground', 'A mushroom cap is formed.'] 

Ex Output:
  Yes  


Ex Input:
 ['Hemoglobin in red blood cells attaches to the oxygen', 'Oxygen diffuses from alveoli in the lungs to the bloodstream', 'Red blood cells carry oxygen all around the body', 'Oxygen diffuses into cells from capillaries.', 'Air goes into the lungs', 'The lungs remove oxygen from the air'] 

Ex Output:

  No