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 dogs can do for hours at a time.
[A]: sleep


[Q]: name a reason somebody would wear a hat all the time
[A]: balding


[Q]: name a class offered at gyms now that wasnt offered years ago
[A]:
yoga