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: Today there were terror attacks in Turkey, Switzerland and Germany - and it is only getting worse. The civilized world must change thinking!— Donald J. Trump (@realDonaldTrump) December 19, 2016 Question: who is being congratulated by riz? Answer: all the nominees

Ex Output:
no


Ex Input:
Context: End of the fixture! Here's a tweet to save in your Favourites: We're #UCL finalists! Atléticos, we're going to Lisbon! #LisbonRedAndWhite :)— Atleti English (@atletienglish) April 30, 2014 Question: what should you be careful of? Answer: wishing

Ex Output:
no


Ex Input:
Context: He went to jail for us. #goodtrouble John Lewis (@repjohnlewis) January 16, 2017 Question: why haven't you left office in disgrace yet? Answer: i'm working on it! #maga

Ex Output:

no