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: @kellanlutz@AnnaKendrick47 omggggggg I ship you two!!— aditikadam (@aaditi_kadam) March 28, 2016 Question: who does marvel ask to get along? Answer: @prattprattpratt and @chrisevans

A: no
****
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: Climate change, nuclear weapons, emerging technologies all figured in Clock move. Science and Security Board explains BulletinOfTheAtomic (@BulletinAtomic) January 23, 2015 Question: who explains what figured in clock move? Answer: science and security board

A:
yes
****