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: Travelling fans who attended the defeat at Southampton have been offered ticket refunds. Sunderland AFC (@SunderlandAFC) October 21, 2014 Question: where is the case headed? Answer: the court of law.

Ex Output:
no


Ex Input:
Context: I've been blessed to spend my life serving something more important than myself, of being a bit player in the story of America #LibertyMedal John McCain (@SenJohnMcCain) October 17, 2017 Question: how many time have the person heard despacito this summer? Answer: a million times

Ex Output:
no


Ex Input:
Context: "groveling" when he totally changed a 16 year old story that he had written in order to make me look bad. Just more very dishonest media!— Donald J. Trump (@realDonaldTrump) January 9, 2017 Question: does he not like the news? Answer: media is dishonest

Ex Output:

yes