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 Q]: Context: This guy did a faceswap with a @Harry_Styles pic so we'd get an idea of how our Hazza looks with a shaved head. Busy BBC Radio1 Breakfast (@R1Breakfast) May 9, 2016 Question: when is a #adaywithoutawoman? Answer: tomorrow
[EX A]: no

[EX Q]: Context: Found solutions. Ready to start drafting immediately.— Javad Zarif (@JZarif) April 2, 2015 Question: how was the video described? Answer: sweet
[EX A]: no

[EX Q]: Context: Really thinking this @adidas ad campaign with Luis Suarez making a biting motion is a good look for them. #WorldCup Jeff D Lowe (@JeffDLowe) June 24, 2014 Question: what athlete was featured in the advertisement? Answer: luis suarez
[EX A]:
yes