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: And then came Owen Wilson down the Valentino runway. #PFW Say wha??? Christina Binkley (@BinkleyOnStyle) March 10, 2015 Question: what did owen wilson model? Answer: valentino.

Output: yes


Input: Consider Input: Context: Watch a short video message from our Program Manager in Arkansas. #tornado #arwx Samaritan's Purse (@SamaritansPurse) April 29, 2014 Question: wharf is samaritan' s purse? Answer: a charity organization.

Output: yes


Input: Consider Input: Context: .@marcorubio forgot to mention his support for Obama's funding of Musl. Brotherhood, arming Islamic rebels, and Hillary's war in Libya.— Senator Rand Paul (@SenRandPaul) December 21, 2014 Question: who's war is in libya? Answer: tim kaine.


Output: no