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: Rally homework for @WalesRallyGB.Trying to feel slightly prepared even though im so out of my comfort zone!! Amy Williams MBE (@skeletonamy) November 9, 2013 Question: what is the homework for? Answer: wales rally
Example Output: yes

Example Input: Context: Oh COME ON guys. The Batgirl cover was a misfire for the people who read that book. Wrong tone. Pulling it was a very reasonable decision. Joe Hill (@joe_hill) March 17, 2015 Question: what kind of decision was pulling it? Answer: cnnafrica
Example Output: no

Example Input: Context: I'm so saddened by Paul Walkers death. Beautiful person and talent gone way to soon. #RIPPaulWalker Mary J. Blige (@maryjblige) December 1, 2013 Question: was this a bad tragedy? Answer: paul walker died
Example Output:
yes