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: "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.

Ex Output:
yes


Ex Input:
Context: Sold out on Barbie collection, I'm told. More available at Amazon. What the hell is going on? #bananas#nuts#whoahttps:// Ava DuVernay (@AVAETC) December 7, 2015 Question: what is ava duvernay wondering about? Answer: barbie collection being sold out

Ex Output:
yes


Ex Input:
Context: A guy named Tony found my credit card on the street in NYC and returned it! Tony! You make this city even greater! Thanx. HANX.— Tom Hanks (@tomhanks) March 13, 2015 Question: who found tom hank's credit card? Answer: tony.

Ex Output:

yes