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: The fact that certain blogs are picking up what I wrote and are trying to read deeper into my post is— Khloé (@khloekardashian) April 10, 2016 Question: who is picking up what khloe wrote and trying to read deeper into it? Answer: the red carpet

Ex Output:
no


Ex Input:
Context: Still sad that Jay had to leave but @jimmyfallon is an awesome replacement! What a cool class act! Way to go Jimmy... #FallonTonight— Chris Eyres (@ChrisPuraVida) February 18, 2014 Question: who did jimmy fallon replace? Answer: jay

Ex Output:
yes


Ex Input:
Context: #Munich Central Station and the railway station Pasing are meanwhile open again. We will remain on site and keep our eyes open.— Polizei München (@PolizeiMuenchen) January 1, 2016 Question: what city is the central station and railway station located in? Answer: @andy_murray and kim

Ex Output:

no