In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.

Example Input: Context: Oh Robin...Our hearts are broken. Rest in peace darling. We loved you.— Goldie Hawn (@goldiehawn) August 11, 2014 Question: who is goldie hawn mourning? Answer: robin
Example Output: yes

Example Input: Context: Tom Petty played the halftime show of the greatest Super Bowl ever Bobby Big Wheel (@BobbyBigWheel) October 2, 2017 Question: which halftime show did he play? Answer: natural hair
Example Output: no

Example Input: Context: Adam Caplan @caplannfl#Saints are having QB Chase Daniel in for a visit today, source said.3/19/2017, 8:41:13 PM Question: who is coming to see the team? Answer: mo williams
Example Output:
no