Teacher: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
Teacher: Now, understand the problem? Solve this instance:  ['Coal is loaded into the firebox', 'The boiler produces steam under high pressure', 'The steam generated in the boiler flows down into a cylinder', 'Just ahead of the wheels, pushing a tight-fitting plunger, the piston', 'The piston is connected to one or more of the locomotive&#x27;s wheels through a kind of arm-elbow-shoulder joint called a crank and connecting rod', 'As the piston pushes, the crank and connecting rod turn the locomotive&#x27;s wheels and power the train along', 'An outlet valve opens and the piston pushes the steam back through the cylinder and out up the locomotive&#x27;s chimney'] 
Student:
  Yes  