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: Supporting a @Marvel fan's cancer fight, stars inc @clarkgregg participate in #CapForStrat 8 — Clark Gregg Reporter (@TheCGReporter) May 15, 2014 Question: who are agents gregg and bennett supporting in #capforstrap? Answer: a marvel fan's cancer fight

Ex Output:
yes


Ex Input:
Context: Iran's security and stability depend on its own people, who — unlike the peoples of Trumps regional "bffs"—have the right to vote and to protest. These hard-earned rights will be protected, and infiltrators will not be allowed to sabotage them through violence and destruction.— Javad Zarif (@JZarif) January 2, 2018 Question: what hard earned rights needs to be protected Answer: right to vote and protest

Ex Output:
yes


Ex Input:
Context: @spacegovuk @esa @Space_Station a brief viewing tonight. My daughter waving at the ISS shouting "Santa" Merry Christmas to the ISS crew.— David Downie (@dgdownie) December 24, 2015 Question: what did david downie's daughter shout? Answer: santa

Ex Output:

yes