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: The improvised, evolving migrant trail to Europe. After Hungary blocks border, migrants & refugees walk to Croatia Ivan Watson (@IvanCNN) September 16, 2015 Question: who is walking to croatia Answer: rian johnson

Output: no


Input: Consider Input: Context: That was... I just... it was one of those thought bubbles "did he actually say that on MY SHOW?!" Note to men -- that is never okay. #smh— Brooke Baldwin (@BrookeBCNN) September 15, 2017 Question: who is brooke baldwin's note to? Answer: men

Output: yes


Input: Consider Input: Context: Totally blown away at #CES2015 - like ChihiraAico, far from the average robot! Penelope Brown (@penelopemb) January 7, 2015 Question: what type of robot? Answer: average


Output: yes