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: #Aleppo : As Russia abuses its veto at the #UNSC - we must work to hold to account those participating in potential war crimes. Tobias Ellwood MP (@Tobias_Ellwood) December 14, 2016 Question: where are war crimes suspected to have taken place? Answer: aleppo

Output: yes

Input: Consider Input: Context: Detroiter walks 21 miles in work commute Detroit Free Press (@freep) February 1, 2015 Question: how many miles did the detroiter walk Answer: 21 miles

Output: yes

Input: Consider Input: Context: I just remember him as being so effortlessly golden. He had that way about him, that "thing"... #rippaulwalker #TeamPW James Van Der Beek (@vanderjames) December 1, 2013 Question: james think he was so effortlessly what? Answer: katie dippold.
Output: no