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: Yessir "BubbaClaus" da single drops today!! #urwelcome bubba watson (@bubbawatson) December 16, 2014 Question: who were they brought in by? Answer: parents
Example Output: no

Example 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
Example Output: no

Example Input: Context: #Raqqa #ISIS bans any unmarried woman aged over 30 from departing town even if she's to be accompanied by her legal guardian (Muhram) (@Raqqa_Sl) December 15, 2014 Question: what is the age limit for unmarried women departing raqqa? Answer: over 30
Example Output:
yes