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

[Q]:  ['Calcium levels are maintained.', 'Kidneys help regulate blood pressure', 'PH is kept at a constant level', 'Volume of water in blood is kept constant', 'Kidneys filter waste out of blood', 'Kidneys stimulate the making of red blood cells', 'Composition of blood is regulated'] 
[A]:   No  


[Q]:  ['The owls sensitive hearing allows him to locate hidden prey', 'The owl looks down at the ground', 'An owl leaves his nest', 'The owl flys out into the night', 'The owl swoops down', 'The owl catches a mouse in his talons.', 'The owls keen eyesight allows him to see in the dark'] 
[A]:   No  


[Q]:  ['Coal is heated in the boiler', 'The water tank over the boiler is heated', 'Creates steam', 'The steam is funneled to the piston', 'Piston uses the steam as energy', 'The piston causes the crankshaft to move.'] 
[A]:
  Yes