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: The Royals are shaking hands on the field and the Indians are outside their dugout, receiving a standing ovation. — Rustin Dodd (@rustindodd) September 16, 2017 Question: who is outside their dugout? Answer: rainfall and flooding
Example Output: no

Example Input: Context: [SPOILER] Tonight we say good-bye to............@RyanLochte and @CherylBurke#TeamCherLoch# Whipclip (@whipclip) November 1, 2016 Question: what two people are they saying goodbye to tonight? Answer: he thinks its dope
Example Output: no

Example Input: Context: Those who saw Benedict Cumberbatch on @PBS, know he feels persons of color are underrepresented in #Hollywood. Tavis Smiley (@tavissmiley) January 27, 2015 Question: which station did benedict cumberbatch make this statement? Answer: mayor mark
Example Output:
no