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: Obama to Bernie Sanders: "You look like 37,000 donations of $27 each" #WHCD CNN Politics (@CNNPolitics) May 1, 2016 Question: who is st louis locked on? Answer: new york rangers

A: no
****
Q: Context: Dear most of Hollywood, this is happening. You cannot sweep this under the rug. Support vocally or you will forever have an * in history. rose mcgowan (@rosemcgowan) October 10, 2017 Question: who is mcgowan speaking to? Answer: most of hollywood

A: yes
****
Q: Context: 焼き狸始めました。鼻先、耳、胸元を特に芳ばしく焼きあげております。 ことり (@chibi_tori) January 13, 2016 Question: what company are some people boycotting? Answer: coke

A:
no
****