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: Incredible!! @Blaney puts the No. 21 team back on top! NASCAR (@NASCAR) June 11, 2017 Question: who is the man that put the team back on top? Answer: blaney

A: yes
****
Q: Context: Katy Perry rocking the Wii safety strap during the halftime show. #SuperBowl Funny Or Die (@funnyordie) February 2, 2015 Question: who was wearing a safety strap? Answer: katy perry

A: yes
****
Q: Context: I just remember him as being so effortlessly golden. He had that way about him, that "thing"... #rippaulwalker #TeamPW— James Van Der Beek (@vanderjames) December 1, 2013 Question: what did he say about paul walker? Answer: effortlessly golden

A:
yes
****