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.

[EX Q]: Context: Imagine Cheryl ordering a pizza. Calls 2 separate places, tells one the address and the other the toppings. Goes hungry. #CherylsBirthday— Ted Laking (@YukonTeddy) April 15, 2015 Question: who calls 2 pizza places? Answer: cheryl
[EX A]: yes

[EX Q]: Context: Very sad to say that one of my absolute all-time heroes has just passed away. RIP Stan Freberg. A legend, an inspiration, and a friend.— Al Yankovic (@alyankovic) April 7, 2015 Question: who are the albuquerque police looking for? Answer: jon jones
[EX A]: no

[EX Q]: Context: AP NFL @AP_NFLVIDEO Pick a card, any card: Magician lightens mood for Patriots @jgolen #SB51 , 8:53:03 PM Question: why did the patriots bring in a magician? Answer: to lighten the mood.
[EX A]:
yes