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

 ['Red blood cells distribute oxygen throughout the body', 'Air is pulled from outside the body, into the lungs', 'The membranes in the lungs collect oxygen molecules', 'Oxygen is transferred to red blood cells', 'The lungs expand', 'The diaphragm contracts'] 
  No  

 ['Stars burn mass', 'The layers of hydrogen press down on the core', 'The pressure causes gravity to get stronger', 'The star burns until it runs out of fuel', 'Light is drawn into it', 'The star can no longer support its weight', 'The core gets smaller and smaller under the pressure', 'Anything that gets close to it, is drawn into it by its gravity', 'The gravity becomes so powerful that nothing can escape it', 'Light can not escape'] 
  No  

 ['The organism must die to begin the process', 'Scavengers tear the body apart and move the bones elsewhere', 'The bones left behind will weather and become buried by sand and soil', 'The bones are left behind', 'The proteins in the bone are replaced with minerals that are dissolved in the soil', 'The soft tissue decomposes', 'Wind and rain also scatter the bones further', 'This makes discovery of the fossil possible.', 'Water and wind erosion wear away the layers of soil on top of the fossil', 'This creates a rock-like substance called a fossil'] 

  No