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.

Q: 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

A: no
****
Q: Context: All of my Cabinet nominee are looking good and doing a great job. I want them to be themselves and express their own thoughts, not mine!— Donald J. Trump (@realDonaldTrump) January 13, 2017 Question: what did lutz do just before this tweet Answer: he woke up

A: no
****
Q: Context: We did it, Cleveland. #NBAChampions | #OneForTheLand Cleveland Cavaliers (@cavs) June 20, 2016 Question: how long was the flight? Answer: 17 hours

A:
no
****