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
--------
Question:  ['A type of coal must be chosen before the heating can start', 'The coal is broken down to a smaller material', 'The coal particles mix with hot air and move in to a boiler', 'Water in the boiler is pumped and produces steam with the coal', 'Steam powers turbine blades, which magnetically charge wire coals', 'The water returns back in to its chamber and the process is repeated'] 

Answer:   Yes  


Question:  ['The acid rain starts scouring rocks', 'Destroys vegetation', 'Falls onto the ground', 'Acid rain is produced by chemicals that reach into the atmosphere', 'The lack of vegetation alters the surrounding environment.'] 

Answer:   No  


Question:  ['Carbon dioxide from the air passes through small pores (holes) in the leaves', 'These pores are called stomata', 'Water is absorbed by the roots and passes through vessels in the stem on its way to the leaves', 'Chlorophyll absorbs the sun&#x27;s energy', 'It is this energy that is used to split water molecules into hydrogen and oxygen', 'Oxygen is released from the leaves into the atmosphere', 'Hydrogen and carbon dioxide are used to form glucose or food for plants.'] 

Answer:
  Yes