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.

[Q]: Fact: flippers are used for moving in water
[A]: A creature that can move through liquid easily due to flippers is?

[Q]: Fact: a female insect lays eggs during the adult stage of an insect 's life cycle
[A]: Which is most likely to occur?

[Q]: Fact: rubber is an thermal insulator
[A]:
Rubber will keep?