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: Very sad to say that one of my absolute all-time heroes has just passed away. RIP Stan Freberg. A legend, an inspiration, and a friend.— Al Yankovic (@alyankovic) April 7, 2015 Question: who are the albuquerque police looking for? Answer: jon jones
[EX A]: no

[EX Q]: Context: Someone said we don't win anymore. Must not be watching Americans swimming in Rio tonight! #Rio2016— John Kasich (@JohnKasich) August 13, 2016 Question: where is america swimming? Answer: rio
[EX A]: yes

[EX Q]: Context: My half-Yank, half-Brit kids love both Hershey's and Cadbury's. They don't need a stupid chocolate war ruining things— Danny Sullivan (@dannysullivan) January 25, 2015 Question: what do the author's kids love? Answer: hershey candy.
[EX A]:
yes