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

Example Input:  ['Turning on the machine starts the water heating', 'The hot water rises up', 'The hot water passes through the grounds', 'Water is poured into the well of the machine', 'A filter is placed in the basket', 'The water drops into the ground coffee', 'Ground coffee is measured into the filter', 'The coffee drips into the pot from the basket.', 'The coffee pot is filled with water'] 
Example Output:   No  

Example Input:  ['Stars burn mass', 'The layers of hydrogen press down on the core', 'The pressure causes gravity to get stronger', 'The star burns until it runs out of fuel', 'Light is drawn into it', 'The star can no longer support its weight', 'The core gets smaller and smaller under the pressure', 'Anything that gets close to it, is drawn into it by its gravity', 'The gravity becomes so powerful that nothing can escape it', 'Light can not escape'] 
Example Output:   No  

Example Input:  ['Waves hit the coast', 'Waves have energy that pushes the water and sediment', 'The sediment can help erode land like sandpaper', 'Water washes the sediment back', 'Some sediment is left as sand.'] 
Example Output:
  Yes