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

Input: Consider Input:  ['Water in the clouds becomes very cold', 'The cold water forms ice crystals', 'The ice crystals grow by absorbing surrounding water droplets', 'Form snowflakes', 'The snowflakes fall to the ground.'] 

Output:   Yes  


Input: Consider Input:  ['The bird is nurtured by its parents', 'And is fed food for growth', 'The bird grows', 'Begins to learn how to fly', 'The bird leaves its nest', 'The bird matures', 'A bird hatches from an egg', 'The bird makes its own nest.'] 

Output:   No  


Input: Consider Input:  ['Form snowflakes', 'The cold water forms ice crystals', 'The ice crystals grow by absorbing surrounding water droplets', 'The snowflakes fall to the ground.', 'Water in the clouds becomes very cold'] 


Output:   No