Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[EX Q]: Windchill describes what the temperature feels like when the wind is taken into account.
[EX A]: What weather term describes what the temperature feels like when the wind is taken into account?

[EX Q]: Thermoregulation is the process when animals maintain an internal temperature.
[EX A]: What is the process when animals maintain an internal temperature?

[EX Q]: Because the temperatures over land and over water change best describes why winds at the beach change direction between day and night.
[EX A]:
Which best describes why winds at the beach change direction between day and night?