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: TABLE It's all to play for when @LFC host @ManUtd at Anfield on Sunday... #BPL Premier League (@premierleague) March 16, 2015 Question: what day of the week was it taking place? Answer: @letour

Output: no


Input: Consider Input: Context: Melania must've liked Michelle Obama's 2008 Convention speech, since she plagiarized it.#GOPConvention #RNCinCLE Jarrett Hill (@JarrettHill) July 19, 2016 Question: did melania like michelle obama's 2008 convention speech? Answer: she must have

Output: yes


Input: Consider Input: Context: If you’re watching @NBCSVU tonight, take the pledge to stop sexual assault and violence at . Vice President Biden (@VP) September 29, 2016 Question: what is the pledge to stop? Answer: sexual assault and violence


Output: yes