Detailed Instructions: In this task, you are given a question and an answer. Answer "Yes" if the given answer correctly answers the question, otherwise answer "No".
See one example below:
Problem: what latitude is tropic of cancer, Answer: It currently (Year 2013) lies at 23 26 15.143 north of the Equator.
Solution: Yes
Explanation: This is a good example, and the given answer correctly answers the question.

Problem: what is prince williams last name, Answer: Prince William, Duke of Cambridge (William Arthur Philip Louis; born 21 June 1982), is the elder son of Charles, Prince of Wales , and Diana, Princess of Wales , and third-eldest grandchild of Queen Elizabeth II and Prince Philip, Duke of Edinburgh .
Solution:
Yes