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:  ['If subjected to heat and/or pressure from plate-tectonic activity the sedimentary rocks become metamorphic rock', 'Become magma again.', 'Rock begins as magma from a volcano', 'The magma cools', 'The metamorphic rocks melt', 'Become sedimentary rocks', 'The igneous rocks break down into sediment', 'Crystals form and the magma become igneous rocks'] 

Output:   No  


Input: Consider Input:  ['The affected rain falls to the earth', 'Chemical compounds mix with elements in clouds', 'The affected rain can harm natural and man-made objects because of its acidic content.', 'Human industry produces chemical compounds', 'Chemical compounds rise into the air'] 

Output:   No  


Input: Consider Input:  ['They secrete digestive juice &#x27;externally&#x27; into the small intestine', 'When the blood sugar levels rise, as they might after a meal, insulin is released', 'There are enzymes for breaking down fats, proteins , and carbohydrates', 'When blood sugar levels are too low, the pancreas releases glucagon into the bloodstream', 'Over 99% of the exocrine pancreas cells produce digestive juices', 'Digestive juices flows from the pancreas through an excretory duct into the small intestine'] 


Output:   No  


