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.

[EX Q]: name something accidentally gets stuck on the roof:
[EX A]: frisbee

[EX Q]: name a feature tv sets have today that they didn't have 50 years ago
[EX A]: remote control

[EX Q]: name the worst kind of footwear to run a marathon in.
[EX A]:
high heels