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.

Q: Context: Trump appears to shove Montenegro PM so he could be in front of NATO group Amanda Wills (@AmandaWills) May 25, 2017 Question: why did trump shove montenegro pm? Answer: to be in front of nato group.

A: yes
****
Q: Context: Today, nearly 200 countries took an historic step to #ActOnClimate for future generations by phasing down HFCs: The White House (@WhiteHouse) October 15, 2016 Question: nearly 200 countries took steps to do what? Answer: putin

A: no
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Q: Context: Hora de comer! Muchas gracias por vuestro apoyo! Lunch time! Thank you for your support! Luis Garcia Abad (@lsgrcbd) February 23, 2015 Question: what time is it? Answer: portability

A:
no
****