In this task, you are given a fact statement and question based on the fact. Your task is to generate the correct answer for the question. The answer needs to be generated using the context fact statement.

[EX Q]: Fact: living underground can be used for hiding from predators. Question: A mole can avoid being detected by hawks, owls and other predators by?
[EX A]: traveling beneath soil

[EX Q]: Fact: friction is used for stopping a vehicle by brakes. Question: friction is used for stopping a vehicle by?
[EX A]: squeezing

[EX Q]: Fact: one day is equal to 24 hours. Question: Saturday and Sunday together are?
[EX A]:
48 hours