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: 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 made progress in munich in february 2016? Answer: the usa
yes

Context: @spacegovuk @esa @Space_Station a brief viewing tonight. My daughter waving at the ISS shouting "Santa" Merry Christmas to the ISS crew.— David Downie (@dgdownie) December 24, 2015 Question: what did david downie's daughter shout? Answer: and armed man
no

Context: Polls show slight break toward Obama over weekend -- a hurricane lift. Clearer favorite but Romney very capable of upset #ac360 @cnnopinion— David Gergen (@David_Gergen) November 6, 2012 Question: when did the break toward obama happen? Answer: over the weekend

yes