Definition: In this task, you are given a context tweet, a question and corresponding answer of given question. Your task is to classify this question-answer pair into two categories: (1) "yes" if the given answer is right for question, and (2) "no" if the given answer is wrong for question.
Input: Context: Bill O'Brien is the 3rd head coach in Texans history; all 3 have started their Houston tenure with the No. 1 overall pick in the draft.— ESPN Stats & Info (@ESPNStatsInfo) January 3, 2014 Question: how many head coaches have the texans had? Answer: the media
Output:
no