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: Fine, Regina. But on Thursday we wear Purple. #SpiritDay (join me to support LGBT youth tomorrow). Reggie Aqui (@reggieaqui) October 16, 2014 Question: who is being supported by wearing purple on #spiritday? Answer: lgbt youth
Example Output: yes

Example Input: Context: #Munich Central Station and the railway station Pasing are meanwhile open again. We will remain on site and keep our eyes open. Polizei Munchen (@PolizeiMuenchen) January 1, 2016 Question: what city is the central station and railway station located in? Answer: munich
Example Output: yes

Example Input: Context: Nebraska is #Out4Freedom! Marriages can begin March 9. ACLU of Nebraska (@ACLUofNE) March 2, 2015 Question: what is the big event here? Answer: virgin atlantic pilots and team.
Example Output:
no