In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify given passage into two categories: (1) "yes" if the given context is useful in answering the question, and (2) "no" if the given context is not useful.

Q: Context: Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain #Miracle— Roger Federer (@rogerfederer) May 6, 2014 Question: who is report the soldier is dead? Answer: official sources

A: no
****
Q: Context: Incredible speech by an incredible woman. Couldn't be more proud & our country has been blessed to have her as FLOTUS. I love you, Michelle.— President Obama (@POTUS) July 26, 2016 Question: where was rev. jesse jackson? Answer: sc state house

A: no
****
Q: Context: I did what was an almost an impossible thing to do for a Republican-easily won the Electoral College! Now Tax Returns are brought up again?— Donald J. Trump (@realDonaldTrump) April 16, 2017 Question: who is looking for the obamacare lite bill? Answer: rand paul

A:
no
****