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

Ex Input:
 ['Becomes material for other products.', 'Melted down along with other cans', 'A can is thrown away into a recycling bin', 'The can is taken to a recycling center', 'The melted metal is turned into bars'] 

Ex Output:
  No  


Ex Input:
 ['Human activities such as burning fuel are increasing the amount of greenhouses gases', 'The rest of the energy is absorbed by land and oceans, heating the Earth', 'Some of this heat is trapped by greenhouse gases in the atmosphere', 'The Earth's temperature rises', 'Solar radiation reaches Earth's atmosphere', 'This causes more heat radiation to stay trapped in our atmosphere', 'Heat radiates from Earth to space', 'Some is reflected back into space'] 

Ex Output:
  No  


Ex Input:
 ['Your thermostat senses that the room temperature has fallen below your thermostat setting', 'Your thermostat sends a signal to your heating system to provide heat for your home', 'When your oil burner is engaged, heating oil travels from the tank to the burner by way of a pump', 'Here the oil becomes a fine mist mixed with air', 'The fuel/air mixture is then injected into the burner where it is ignited in the combustion chamber', 'The warm air is disbursed through vents, hot water through baseboards, or by steam radiators'] 

Ex Output:

  Yes