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.

Ex Input:
Context: California Chrome has arrived in Newmarket ahead of his biggest challenge to date #RoyalAscot d Ascot Racecourse (@Ascot) April 1, 2015 Question: where does california chrome arrive? Answer: he's not impressed.

Ex Output:
no


Ex Input:
Context: I wonder how @selenagomez feels about this. What an incredibly ignorant analogy to make @lorde. Stephanie Marie (@stefinitely85) June 19, 2017 Question: who does stephanie wonder how she feels about it? Answer: @selenagomez

Ex Output:
yes


Ex Input:
Context: An hour into @HelloDollyBway & a tech snafu has just led 2 the amazing @BetteMidler toppling off a moving platform. A literal show stopper😳— Todd Simmons (@NYCSimmons) September 15, 2017 Question: which show had a show stopper? Answer: b.j. armstrong

Ex Output:

no