input: Please answer the following: - There is a rain cloud in the sky - Small bits of ice within the cloud bump each other - The collisions create electrical charge - Lighter, positively charged particles sink to the bottom of the cloud - Heavier, negatively charges particles rise to the top What might be the last step of the process?
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output: When the positive and negative charges grow large enough, a giant spark, called lightning occurs

input: Please answer the following: - Air is taken into the body via the nose or mouth - The air travels into the windpipe - The windpipe divides the air to the two lungs via the bronchial tubes - The lungs oxygenate the blood in the body - Carbon dioxide is filtered out by every cell in the body - The carbon dioxide is carried back to the lungs via the bloodstream What might be the last step of the process?
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output: The carbon dioxide is exhaled.

input: Please answer the following: - Sugar enters the body - Bloodstream - The pancreas - Insulin lower sugar levels What might be the last step of the process?
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output: Bloo sugar goes back to normal.

input: Please answer the following: - Get an ice cube tray - Fill the tray with cool water - Place the tray in the freezer - Leave the tray in the freezer for a few hours - Take they tray out of the freezer What might be the last step of the process?
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output:
Pop the ice cubes out of tray.