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.

Example Input: Context: Madiba has lived his life, it is for us to live the legacy. #FarewellTheeMadiba— Jakaya Kikwete (@jmkikwete) December 15, 2013 Question: what did kikwete say it is for us to do? Answer: live the legacy
Example Output: yes

Example Input: Context: Democrat Congresswoman totally fabricated what I said to the wife of a soldier who died in action (and I have proof). Sad!— Donald J. Trump (@realDonaldTrump) October 18, 2017 Question: what did shia say the light installations do not provide? Answer: an original experience
Example Output: no

Example Input: Context: Me trying to figure out who Rihanna's new man is fenty.slay (@officalrihnavy) June 27, 2017 Question: what does rihanna have? Answer: a new man
Example Output:
yes