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: This was my 61st U.S. Open, and one of the most dominating performances. Well done, Martin Kaymer.— Dan Jenkins (@danjenkinsgd) June 15, 2014 Question: how many u.s. opens has dan jenkins participated in? Answer: 61
Example Output: yes

Example Input: Context: "Distinguished ladies/gentlemen we've taken all the states, we'll call it a day and convene tomorrow at 10am. Goodnight to you all"- Jega— INEC Nigeria (@inecnigeria) March 30, 2015 Question: when will the meeting occur? Answer: at 10 am.
Example Output: yes

Example Input: Context: Roger Ailes just called. He is a great guy & assures me that “Trump” will be treated fairly on @FoxNews. His word is always good! — Donald J. Trump (@realDonaldTrump) August 10, 2015 Question: whose word does donald trump believe is always good? Answer: art
Example Output:
no