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.

Input: Consider Input: Context: "Don't touch my hair"London Evening Standard have said sorry to Solange. BBC Newsbeat (@BBCNewsbeat) October 21, 2017 Question: what about solange knowles' appearance did the evening star change? Answer: a selfie

Output: no


Input: Consider Input: Context: For everyone who is going to #BoycottHamilton my family, friends, & I will fall on the sword & take your tickets. #wegotyou— Jillian Michaels (@JillianMichaels) November 19, 2016 Question: for what is jillian michaels willing to fall on the sword? Answer: he shed a tear.

Output: no


Input: Consider Input: Context: I appreciate all of the support from everyone. A medical update: final report indicates six broken ribs & new X-ray shows a pleural effusion— Senator Rand Paul (@RandPaul) November 8, 2017 Question: what did rand paul's x-ray show? Answer: pleural effusion


Output: yes