instruction:
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.
question:
Fact: roots are a vehicle for absorbing water and nutrients from soil into the plant
answer:
Which likely can hydrate without moving?


question:
Fact: food is a source of energy for animals
answer:
What is a source of energy for animals?


question:
Fact: a beak is used for catching prey by some birds
answer:

What is used to catch prey by some birds?