input question: What is the final step of the following process: - Electromagnet creates magnetic field with electricity - Conductive copper wire is wrapped around a piece of metal - An electric current gets introduced from power source - Flows through the wire - Magnetic field gets created in the wire - And the metal gets magnetized???
output answer: When turned off it is no longer magnetic.

What is the final step of the following process: - Air is drawn in through the mouth - The air goes down the esophagus - The air moves into the lungs - The carbon dioxide is removed - The remaining oxygen enters the body
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Answer: The remaining carbon dioxide is expelled through the mouth.

Q: What is the final step of the following process: - Coal is mined out of the ground - Coal is pulverized into fine powder - The coal is mixed with hot air - The coal and hot air are blown into a boiler - The coal and hot air burn over a fire - Highly purified water is pumped through pipes in the boiler - The water turns into steam - The steam presses against turbines - The turbines spin
A: Electricity is produced.

Question: What is the final step of the following process: - A tree produces seeds - The seeds are dispersed by wind, animals, etc - The seeds reach the ground - Grow into new trees - These new trees produce seeds
Answer: The process repeats itself over and over

[Q]: What is the final step of the following process: - The liver filters blood from the digestive tract - The liver produces bile - The liver produces proteins for blood plasma - The liver converts excess glucose into glycogen for storage - The liver converts ammonia to urea
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[A]: The liver regulates blood clotting.

Problem: Given the question: What is the final step of the following process: - 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
++++++++++++++++++++++++++++++++
The answer is:
As more rather rushes through the cave becomes a cavern.