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: Pharrell's shorts. Discuss. (Side note: his wife's suit is FIERCE.) #oscarsredcarpet ANDPOP (@andpop) March 3, 2014 Question: what is it that is fierce? Answer: ypres

Ex Output:
no

Ex 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

Ex Output:
no

Ex Input:
Context: My #newyearsresolution: Put my heart and soul into making sure that we elect another Democratic president. Join me: D Wasserman Schultz (@DWStweets) January 1, 2016 Question: what is the author's new years resolution? Answer: electing a democratic president.

Ex Output:
yes