Write a correct answer for the question. You should reason about prototypical situations and provide the correct answer. Avoid answers that provide incomplete justification for the question.

[Q]: name something you own that requires a good deal of money to maintain.
[A]: house


[Q]: in today's world, name something that helps people stay "forever young."
[A]: plastic surgery


[Q]: name something a teenager will not leave the house without.
[A]:
mobile phone