input question: What is the final step of the following process: - Bats and other animals produce a high-pitched tone - The sound travels in waves, as sound does - The sound 'bounces' off of a nearby object - The sound wave returns to the bat - The bat hears the echoed sound - Folds in the bat's ear and adaptations in the bat's brain enable it to determine the size, shape, and position of the other object via the properties of the returned sound waves???
output answer: Other animals use echolocation in generally similar ways

What is the final step of the following process: - The gravity of the sun pulls its mass inward - There is a lot of pressure on the Sun - The pressure forces atoms of hydrogen to fuse together in nuclear reactions - The energy from the reactions gives off different kinds of light
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Answer: The light travels to the Earth.

Q: What is the final step of the following process: - A plant grows near or on a rock - The plant roots begin to grow - Break apart the rock - The plant acids dissolve parts of the rock - The rocks are broken into more and more pieces
A: Erosion starts to occur.

Question: What is the final step of the following process: - Bees go out during the day and gather food - Then while gathering of their food, they make wax, which is the building block of their bee hive - Bees make food called honey - They use a sticky, glue-like substance called propolis as a binding to hold their hives together
Answer: Bees produce all of the building blocks to build their hive in their own body

[Q]: What is the final step of the following process: - Sunlight strikes the chlorophyll molecules in the plant - Is trapped - Plant also takes in water and carbon dioxide from the environment - The plant forms glucose
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[A]: The plant releases oxygen into the atmosphere.

Problem: Given the question: What is the final step of the following process: - Salt water is contained in a factory or plant - The water is boiled to a very high tempature - The salt becomes seperated from the water - The salt is removed
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The answer is:
The water is able to be drank at this point.