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.

Example Input: Context: I am so happy to be in the @usopen finals again after 5 years and I wish Peng a speedy recovery!— Caroline Wozniacki (@CaroWozniacki) September 5, 2014 Question: how long has the tweeter been waiting to return to the finals? Answer: 5 years
Example Output: yes

Example Input: Context: Anna Wintour stares solemnly out her office window. "Excellent." A voice shrills from the room's corner. Kris Jenner emerges from darkness.— Christian (@csweda) March 21, 2014 Question: who reveals themselves from the shadows? Answer: kris jenner.
Example Output: yes

Example Input: Context: That part! 💪I'm good just hate the dumb media sometimes, but hey this is the job I signed up for. So I... Farrah Franklin (@FarrahFranklin) July 21, 2014 Question: what does farrah franklin hate sometimes? Answer: mourning
Example Output:
no