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: First lady Michelle Obama talks about raising children in the White House #DemsInPhilly CNN Politics (@CNNPolitics) July 26, 2016 Question: what is michelle obama talking about? Answer: bay village pd
Example Output: no

Example Input: Context: You simply cannot modify or erase that video of the Presiding Officer LOUDLY calling out the results at the polling unit. #SitRoom15— Kathleen Ndongmo (@KathleenNdongmo) March 29, 2015 Question: what type of officer is it? Answer: presiding
Example Output: yes

Example Input: Context: "There was no relationship between them," Attorney for Ferguson Mart says about #MikeBrown. The filmmaker just wants "15 minutes of fame." Nick Valencia (@CNNValencia) March 13, 2017 Question: what did ferguson mart say the filmmaker wants? Answer: 15 minutes of fame
Example Output:
yes