In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

Fact: shelter is used for protection by animals against weather. Question: Leaving your garage door open during a storm poses the risk of having animals going in due to them needing what?
some shelter

Fact: the arctic environment is cold in temperature from being at a northern lattitude below 0 degrees celsius during most of the year. Question: if a person is unable to stand cold weather, which of these should be avoided?
the arctic regions

Fact: fog is formed by water vapor condensing in the air. Question: Someone is driving at night. The day was warm, but now the night is cool, and there is a lot of mist that is difficult to see through. The mist is prevalent because?
humidity from the day condensed as night progressed