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.

Example Input: Context: The safety of Arizonans is our number one priority. If you have ANY information about the I-10 shootings call @Arizona_DPS at 602-644-5805 Doug Ducey (@dougducey) September 10, 2015 Question: who are the uf fans? Answer: niece & nephew
Example Output: no

Example Input: Context: CollegeFootballTalk @CFTalkVol legend Peyton Manning reportedly advising alma mater Tennessee on AD search , 10:40:28 PM Question: why did a former tcu player sued tcu? Answer: for alleged abuse and harassment.
Example Output: yes

Example Input: Context: Comey lost the confidence of almost everyone in Washington, Republican and Democrat alike. When things calm down, they will be thanking me! Donald J. Trump (@realDonaldTrump) May 10, 2017 Question: what is the name of the single? Answer: buddaclaus
Example Output:
no