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: Pumped to be racing again... Happy with the time tonight right where I wanted to be!!— Michael Phelps (@MichaelPhelps) April 25, 2014 Question: who is pumped to be racing? Answer: michael phelps

Output: yes


Input: Consider Input: Context: I condemn attack this morning on @UN in #Garowe. Shocked and appalled by loss of life. More details to follow. @UNSomalia #Somalia— Nick Kay (@Somalia111) April 20, 2015 Question: what does he condemn? Answer: his wife

Output: no


Input: Consider Input: Context: VIDEO: Two dozen protesters outside Dallas home of #OU #SigmaAlphaEpsilon frat member. Jason Whitely (@JasonWhitely) March 11, 2015 Question: what is the state in which this protest took place? Answer: 5%


Output: no