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: @M_Allenberg of @FortMacToday tries on the #hijab #YMM WorldHijabDayYMM (@WHDYMM) February 1, 2015 Question: what does @m_allenberg represent? Answer: @fortmactoday
Example Output: yes

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: Make no mistake, Obama achieved this despite DC conventional wisdom on Iran. He deserves extra credit precisely cause he didn't listen to it Trita Parsi (@tparsi) July 14, 2015 Question: who was the opportunity given to? Answer: white women
Example Output:
no