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.

Input: Consider Input: Context: Don't get why @BradPaisley is gettin grief over his comments #blackishABC ..... isn't the title racist itself? #comeonman !!! Doug Adams (@Tennacvol) November 6, 2014 Question: what was the metaphor used for being destroyed? Answer: swamped

Output: no

Input: Consider Input: Context: PM: "I'm delighted by the news that the Duke & Duchess of Cambridge are expecting a baby. They will make wonderful parents." #royalbaby UK Prime Minister (@Number10gov) December 3, 2012 Question: is this clothing warmer or colder? Answer: warmer

Output: no

Input: Consider Input: Context: Hundreds of people running of out of Kathmandu airport. Scary shaking from aftershock #NepalQuake Jack Board (@JackBoard) May 12, 2015 Question: what type of shaking is happening? Answer: scary
Output: yes