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: Some species of snakes can go several weeks between meals.

Output: Several species of what can go several weeks between meals?


Input: Consider Input: Fact: Smog has been linked with lung cancer.

Output: Which of the following is most likely to cause lung cancer?


Input: Consider Input: Fact: Milk is nutritious because it has vitamin D and calcium.


Output: What does cow milk have that makes it nutritious?