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: Supporting a @Marvel fan's cancer fight, stars inc @clarkgregg participate in #CapForStrat 8 — Clark Gregg Reporter (@TheCGReporter) May 15, 2014 Question: who are agents gregg and bennett supporting in #capforstrap? Answer: a marvel fan's cancer fight
Example Output: yes

Example Input: Context: Ridiculous @VirginAustralia. No Segway boards as luggage? Too late to tell us at airport.Kids and I offloaded. Goodbye Virgin. Never again.— Russell Crowe (@russellcrowe) December 29, 2015 Question: why would crowe not board the plane? Answer: segway boards weren't allowed as luggage
Example Output: yes

Example Input: Context: If we want to see change it's up to us to create it. We have to find a way to come together. There's too much at stake! #Salt&Light — Justin Forsett (@JForsett) August 15, 2017 Question: what do we have to do if we want to have change? Answer: create it
Example Output:
yes