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.

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
yes

Context: This is what #airpollution looks like. #DelhiSmog today. Smell of burning in the air. Getting that choking feeling. #delhipollution Manimugdha Sharma (@quizzicalguy) November 5, 2016 Question: what city is the poster referring to? Answer: delhi
yes

Context: Larry David went from making me laugh about his Jew jokes to making me cringe. #PleaseStopJokingAboutConcentrationCamps#SNL#LarryDavid— David Solkowitz (@itz_Daveed) November 5, 2017 Question: how many transgender americans are patriotic? Answer: 15,000

no