input: Please answer the following: What is the final step of the following process: -  Plants and animals long ago died - They are buried under layers of soil - Pressure builds over time - The remains liquefy
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output: The carbon atoms rearrange to become a new substance.


input: Please answer the following: What is the final step of the following process: -  A person breathes in oxygen - The oxygen passes through the bronchial tubes to the lungs - The oxygen is moved into the bloodstream - Circulates through the body - The cells in the body exchange the oxygen with carbon dioxide - The bloodstream carries the carbon dioxide back to the lungs
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output: The lungs expel the carbon dioxide through the nose and mouth.


input: Please answer the following: What is the final step of the following process: -  A fuel is heated in an oven - Above the oven is a tank of water that is sealed - The tank of water begins to boil above the oven - A the water boils steam is created - The steam is denser than air so it needs a place to go - The steam is forced out of the tank and into a piston - The piston moves up - The valve of the piston closes - The valve on the next piston opens
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output: The steam fills the next piston, driving it up, and the other one down


input: Please answer the following: What is the final step of the following process: -  Sediment becomes loose from the rest of the soil - The sediment rolls down hill towards a river - The heavy items sink to the bottom - The lighter items float on the top and in convection cycles - As the river flows the sediment is moved - The sediment gets dumped through tributaries into lakes and the ocean
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output:
The sediment keeps moving around the world in convection currents.