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.

Context: Scheppelmann: "The lyrical family is in mourning, but we are not alone. Today we dedicate the performance to all victims"— Gran Teatre Liceu (@Liceu_cat) March 25, 2015 Question: who do they dedicate the performance to? Answer: a smile
no

Context: Where are all the #AllLivesMatter people when it comes to #ZacharyHammond? All y'all looking funny in the light. 2 — Matthew A. Cherry (@MatthewACherry) August 4, 2015 Question: who is referred to when asking alllivesmatter where they are? Answer: zachary hammond
yes

Context: If you’re watching @NBCSVU tonight, take the pledge to stop sexual assault and violence at . Vice President Biden (@VP) September 29, 2016 Question: what is the pledge to stop? Answer: mitch mcconnel

no