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.

Example 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
Example Output: yes

Example Input: Context: Still hoping #Jelena 😂😂😂😂😂😍— Maggots 🐛 (@gogecago) October 26, 2017 Question: what are you still hoping for? Answer: hoping for an answer
Example Output: yes

Example Input: Context: Transgender people deserve respect, safety, and equal treatment everywhere. Good move by @TSA. Hillary Clinton (@HillaryClinton) October 16, 2015 Question: who does hillary clinton think did good? Answer: tsa
Example Output:
yes