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?"

Ex Input:
Fact: magnifying objects hundreds of thousands of times is used for seeing very small objects by making them appear bigger.

Ex Output:
magnifying objects hundreds of thousands of times is used for seeing what?


Ex Input:
Fact: cells losing their ability to divide is inevitable.

Ex Output:
What is inevitable?


Ex Input:
Fact: A fluid rich in protein leaks out of capillaries into spaces between cells.

Ex Output:

A fluid rich in protein leaks out of capillaries into spaces between what?