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: a plant requires a specific climate to grow and survive
[A]: An iris may have trouble thriving in an arid location, or even in a frozen location, because it needs?


[Q]: Fact: a solution is made of one substance dissolved in another substance
[A]: Jerry put some salt into some tap water and stirred it up. What has Jerry made?


[Q]: Fact: combining two substances chemically causes chemical reactions
[A]:
Cola and mentos combined will?