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.

Ex 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

Ex Output:
no


Ex Input:
Context: Sending all my love to my trans sisters who didn't get this sort of beautiful welcoming from the world. You deserve to be celebrated too. 💜— steph. (@femmemystique_) June 1, 2015 Question: to which group was love being sent? Answer: the trans sisters

Ex Output:
yes


Ex Input:
Context: Anton Yelchin just died in a car wreck. So damn sad. I met him and his Mom on a plane once. They were very sweet. KevinSmith (@ThatKevinSmith) June 19, 2016 Question: how did anton yelchin die? Answer: after his round

Ex Output:

no