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.

Ex Input:
Context: Last ever appearance at Old Trafford as a Manchester United player? Ryan Giggs brings himself on with 20 mins to go Mark Pougatch (@markpougatch) May 6, 2014 Question: how would you describe fashion week look no.17? Answer: gambia noir.

Ex Output:
no

Ex Input:
Context: People. Reince actually said HRC needed to smile more. This is real. Jennifer Palmieri (@jmpalmieri) September 8, 2016 Question: what do the people think hrc needs to do more Answer: smile

Ex Output:
yes

Ex Input:
Context: I'm right where I want to be, @realDonaldTrump: Calling you out & holding you responsible for your reckless vision for America. Elizabeth Warren (@elizabethforma) July 23, 2016 Question: how did the writer wake up Answer: unemployed

Ex Output:
no