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 Q]:  ['The kidneys receive blood through the renal artery', 'The blood is passed through the nephrons in the kidneys', 'The kidneys filter the waste from the blood', 'The clean blood is circulated out of the kidneys', 'Excess water and waste is expelled from the kidneys in the form of urine.'] 
[EX A]:   Yes  

[EX Q]:  ['Minerals fill spaces between bits of sediment', 'The sediments become glued together', 'The glued together parts become hard like cement', 'The sediment becomes a big rock', 'The rocks erode slowly', 'The rocks come apart', 'The rocks become smaller rocks', 'The rocks continue to erode into smaller rocks', 'The process starts again.'] 
[EX A]:   Yes  

[EX Q]:  ['Water from the surface seeps below the soil', 'The water comes into contact with the rock below', 'The rock over the years carves through the rock', 'The space in the rock becomes larger and forms into a cave', 'As more rather rushes through the cave becomes a cavern.'] 
[EX A]:
  Yes