Turn the given fact into a question by a simple rearrangement of words. This typically involves replacing some part of the given fact with a WH word. For example, replacing the subject of the provided fact with the word "what" can form a valid question. Don't be creative! You just need to rearrange the words to turn the fact into a question - easy! Don't just randomly remove a word from the given fact to form a question. Remember that your question must evaluate scientific understanding. Pick a word or a phrase in the given fact to be the correct answer, then make the rest of the question. You can also form a question without any WH words. For example, "A radio converts electricity into?"

Input: Consider Input: Fact: If weather is stormy then there is a greater chance of precipitation.

Output: If the weather is stormy, there is a greater chance for what?


Input: Consider Input: Fact: Microevolution happens over time.

Output: what happens over time?


Input: Consider Input: Fact: the northern hemisphere receives less direct sunlight in the winter.


Output: When does the northern hemisphere receive the least amount of direct sunlight?