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.

Q: Context: So very sad to hear the awful news about Anton Yelchin. Such a fine actor with his whole career ahead of him. He will be remembered always. Mark Hamill (@HamillHimself) June 19, 2016 Question: who was sad to hear some awful news? Answer: coordinated blood bank donations.

A: no
****
Q: Context: The progress we made today in #Munich can and must improve the lives of the Syrian people. John Kerry (@JohnKerry) February 12, 2016 Question: who will america's actions in munich benefit? Answer: the syrian people

A: yes
****
Q: Context: Thank you @backstreetboys for joining the #HMBALMAINATION at the Balmain x @hm launch event in NYC Balmain (@Balmain) October 21, 2015 Question: what was the name of the event? Answer: balmain x hm launch

A:
yes
****