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:
 ['The lighter items float on the top and in convection cycles', 'Sediment becomes loose from the rest of the soil', 'The sediment gets dumped through tributaries into lakes and the ocean', 'The sediment keeps moving around the world in convection currents.', 'The heavy items sink to the bottom', 'The sediment rolls down hill towards a river', 'As the river flows the sediment is moved'] 

Ex Output:
  No  


Ex Input:
 ['Grapes are grown', 'A selection of grapes are gathered', 'The grapes are washed', 'The stems are removed from the grapes', 'The grapes are crushed and added to a fermation container', 'Yeast is added to the container', 'The yeast eats the sugar in the yeast, releasing alcohol'] 

Ex Output:
  Yes  


Ex Input:
 ['When the force is large enough, the crust breaks', 'Plates on the Earth&#x27;s crust move slowly past each other', 'We feel the earthquake', 'The energy moves through the Earth in the form of waves', 'The stress is released as energy', 'As the plates move, they exert a great force'] 

Ex Output:

  No