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: @MayorMark its all fun and games now wait until we are old enough to vote #lastlaugh— Dylan (@DFPFilms1) March 4, 2015 Question: who has agreed to join @arsenal? Answer: alexis sanchez

A: no
****
Q: Context: It hurts to see this picture. Church of #SanBenedetto in #Norcia collapsed after the #earthquake of this morning. #umbria #octber30th2016 Barbara D'Agapiti (@winelinkitaly) October 30, 2016 Question: who couldn't pronounce hamas? Answer: ben carson

A: no
****
Q: Context: One never knows when the Master of the Mystic Arts will stop by! Thanks, @jhuniverse! # Marvel Entertainment (@Marvel) April 3, 2016 Question: where is gerrard moving to in the summer? Answer: to the usa

A:
no
****