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: The clock remains at 3 minutes to midnight - Rachel Bronson, Executive Director and Publisher of the Bulletin. BulletinOfTheAtomic (@BulletinAtomic) January 26, 2016 Question: who is rachel bronson? Answer: executive director and publisher of the bulletin
[A]: yes


[Q]: Context: 6. Other countries need to do more. Shameful that GCC countries are not taking Syrian refugees for example.— Nadim Houry (@nadimhoury) September 3, 2015 Question: what is the sentiment expressed here? Answer: shameful
[A]: yes


[Q]: Context: Our hero Matilda having a super day out at the #darts Burghley Darts (@burghleydarts) December 27, 2013 Question: what is the name of their hero? Answer: matilda
[A]:
yes