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 I was in a real zone," says #Petkovic. "I stepped up my game when I needed to. That gives me confidence" #RG14 Roland Garros (@rolandgarros) June 4, 2014 Question: who is steve lukather's brother? Answer: mike porcaro
[A]: no

[Q]: Context: In the first eigth final #LaRoja will face the #Selecao today! Which team will suceed? #WorldCup #Brazil #BRAvsCHI Liebherr Group (@Liebherr) June 28, 2014 Question: who will laroja face today? Answer: selecao.
[A]: yes

[Q]: Context: An in-depth look at the harrowing moment Drake was grossed out by Madonna kissing him BuzzFeed UK (@BuzzFeedUK) April 13, 2015 Question: who was hiding on sept 11? Answer: realdonaldtrump
[A]:
no