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: Hillary Clinton has stolen our innovative WikiLeaks twitter logo design. Compare: @WikiLeaks vs @HillaryClinton WikiLeaks (@wikileaks) April 12, 2015 Question: what twitter logo design did hillary clinton allegedly steal? Answer: wikileaks

Ex Output:
yes


Ex Input:
Context: Brave, outspoken & humanitarian who played Helen Keller in "Miracle Worker," Oscar winner Patty Duke passed. I will miss her. RIP.— Marlee Matlin (@MarleeMatlin) March 29, 2016 Question: what oscar winner has passed away? Answer: over the weekend

Ex Output:
no


Ex Input:
Context: Coming up live for @cnn and @cnni from Puerto Varas, a smoking #Cabulco Volcano in the background Shasta Darlington (@ShastaCNN) April 24, 2015 Question: what location does shasta mention here? Answer: 2016

Ex Output:

no