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
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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 warm air off of the oil travels through the house', 'Oil is purchased by homeowners', 'The oil is lit on fire, and burns for a long time', 'The oil is transported to stores', 'Oil is placed into a stove in the house', 'Oil is gathered through mining operations'] 

Answer:   No  


Question:  ['Coal pollution enters clouds', 'Pollution from the coal goes into the sky', 'People burn coal for heat or electricity', 'The polluted rain becomes acid rain.', 'People dig up coal from the ground', 'Clouds rain over an area'] 

Answer:
  No