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: .@EvaLongoria sets the record straight on pregnancy rumors: "I was just having a cheese baby." ExtraTV (@extratv) May 11, 2017 Question: what kind of rumors did eva longoria clarify? Answer: nick cannon

Ex Output:
no


Ex Input:
Context: Corinna Schumacher has written a letter to the German fans in Hockenheim, published in the official program! Nicola Pohl (@NicolaBILD) July 17, 2014 Question: who did she write to? Answer: german fans

Ex Output:
yes


Ex Input:
Context: @MarcelHirscher might have walked away with the SL globe but #Neureuther stole all the candy! What a last race! FIS Alpine (@fisalpine) March 22, 2015 Question: what did marcel hirshcer walk away with? Answer: the sl globe

Ex Output:

yes