You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".

what latitude is tropic of cancer, Answer: It currently (Year 2013) lies at 23° 26′ 15.143′′ north of the Equator.
Solution: Yes
Why? This is a good example, and the given answer correctly answers the question.

New input: how old were the twin towers when destroyed, Answer: Over the following years, plans for a rebuilt World Trade Center took form.
Solution:
No