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.

Input: Consider Input: Context: It's 42 degrees celsius. A warm wind makes it feel even hotter. #indiaheatwave Mallika Kapur (@MallikaCNN) May 27, 2015 Question: what is keshia k pulliams tweet handle Answer: @peachespulliam

Output: no

Input: Consider Input: Context: Melania Trump says she wishes her husband would use nicer language sometimes #TrumpFamily CNN Politics (@CNNPolitics) April 13, 2016 Question: why women have to keep working? Answer: as they have to feed their family.

Output: no

Input: Consider Input: Context: Barack Obama is the Nickelback of presidents. Nathan Keavy (@nathankeavy) August 5, 2014 Question: what is the best to us? Answer: whole foods
Output: no