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: Rest in Peace @starwars legend #KennyBaker - whose name I learned at age 7 because he brought #R2D2 to life. Feels like losing family...— KevinSmith (@ThatKevinSmith) August 13, 2016 Question: in what state of mind was christopher cross in, upon waking up? Answer: shock

A: no
****
Q: Context: 200 people at #chicago Mayor Rahm Emanuel's office protesting police handling of black men. #ferguson #cnn billkirkos (@KirkosBill) November 25, 2014 Question: how many people protested at rahm emanuel's office? Answer: 200 people

A: yes
****
Q: Context: Heartbroken. My sincerest condolences go out to The Warrior's family. Seeing how much he loved his daughters and his wife this weekend...— Daniel Bryan (@WWEDanielBryan) April 9, 2014 Question: how many terms has rouhini been elected for? Answer: two

A:
no
****