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:  ['Limestone is located under the soil', 'The acid dissolves the limestone', 'The eroded limestone sometimes forms caves.', 'Acid continues to erode the limestone with more rain over time', 'Rain picks up carbon dioxide as it falls to earth', 'The carbon dioxide turns into acid', 'The rain falls on the soil over the limestone', 'The carbon dioxide in the rain washes through the soil', 'The acid in the rain gets to the limestone below the soil'] 

Output:   No  


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

Output:   No  


Input: Consider Input:  ['Food', 'Water enter the body', 'Bloodstream', 'Food and water enter the pancreas', 'The pancreas breaks down carbs', 'Helps digest other foods and liquids.'] 


Output:   Yes