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.

Ex Input:
Context: Long-time host of @TheDailyShow Jon Stewart retiring this year, likely to pursue dream of being a @WWE Superstar. WWE (@WWE) February 11, 2015 Question: john stewart was the long time host of what show? Answer: they lost contact of

Ex Output:
no

Ex Input:
Context: why on earth do we need another Spider Man??? WHY???? Andy Cohen (@Andy) February 10, 2015 Question: where does andy ask if we need another spider man Answer: on earth

Ex Output:
yes

Ex Input:
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

Ex Output:
no