input: Please answer the following: What is the final step of the following process: - Electrical signals in the brain travel through nerves to muscles - Two types of proteins exist in filaments in the muscles - The filaments move when the brain instructs them to - The motion of the filaments cause the muscle to shorten and contract
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output: Opposing pairs of muscles exist in order to provide the necessary range of motion.

Please answer this: What is the final step of the following process: - You place aluminum cans and other products into recycling bins - Your town or a private company collect and transport the aluminum to a recycling facility - The aluminum is sorted and cleaned at the central recycling facility - The aluminum is melted down to remove coatings and inks - The melted aluminum is formed into large formations called ingots - The ingots are transported to another facility and rolled out to make them easier to manipulate
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Answer: The ingots can now be turned into new aluminum products.

Problem: What is the final step of the following process: - Place the water in a pot - Cover the pot with a slightly too large cover - Place a larger pot under the first - Heat water to evaporation - Water vapor will collect on the lid - Drip into the second pot as fresh water

A: Salt is left behind in the original pot.

Problem: Given the question: What is the final step of the following process: - One type of air pollution is the addition of carbon dioxide gas into the air - Some scientists believe that releasing too much carbon dioxide into the atmosphere is one of the causes of global warming - This upsets the balance of the carbon cycle - The ozone layer helps protect us from harmful rays from the sun - It is getting damaged from air pollution such as methane gas from livestock and CFCs from spray cans - Acid rain is created when gasses such as sulfur dioxide get high into the atmosphere - The wind can blow these gasses for miles and then they get washed out of the air when it rains
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The answer is:
This rain is called acid rain and can damage forests and kill fish.

input 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???
output answer: As more rather rushes through the cave becomes a cavern.

input question: What is the final step of the following process: - Determine the weather where you are going - Pack essential items in your suitcase such as underwear/socks - Pack weather appropriate clothing in the suitcase - Always bring a jacket or two - Always bring one semi-formal outfit for a nice dinner???
output answer:
Zip up the bag and be ready to go.