Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.

Ex Input:
Fact: a compass 's needle lines up with Earth 's magnetic poles

Ex Output:
If someone wants to walk towards the magnetic north pole they should?

Ex Input:
Fact: combining two substances chemically causes chemical reactions

Ex Output:
Cola and mentos combined will?

Ex Input:
Fact: an egg requires warmth to develop

Ex Output:
Which is more likely to be able to develop?