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: 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
yes

Context: I think Lleyton #Hewitt deserves a monument in Melbourne park for his fighting spirit and effort every time he plays! Impressive #19Ausopens— victoria azarenka (@vika7) January 20, 2015 Question: why does lleyton #hewitt deserve a monument? Answer: his fighting spirit

yes