TASK DEFINITION: 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
PROBLEM:  ['The oxygen passes through the bronchial tubes to the lungs', 'A person breathes in oxygen', 'The lungs expel the carbon dioxide through the nose and mouth.', 'The bloodstream carries the carbon dioxide back to the lungs', 'Circulates through the body', 'The oxygen is moved into the bloodstream', 'The cells in the body exchange the oxygen with carbon dioxide'] 

SOLUTION:   No  

PROBLEM:  ['Blood is sent to the liver', 'Energy is produced', 'The blood leaves the liver cleaned.', 'The blood is cleaned', 'The liver uses chemicals and proteins to treat the blood'] 

SOLUTION:   No  

PROBLEM:  ['Food enters the body', 'Food begins to be processed by the digestive system', 'The pancreas releases enzymes to aid digestion', 'Digested food affects the amount of sugar in the blood', 'The pancreas releases one hormone to lower the blood sugar (glucose) level', 'The pancreas releases another hormone to raisethe blood sugar (glucose) level.'] 

SOLUTION:
  Yes