Definition: 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: Context: TORNADO EMERGENCY FOR THIDA AND OIL TROUGH! TORNADO 6 MILES NE OF STEPROCK MOVING NE AT 45 MPH! TAKE COVER NOW! #arwx— NWS Little Rock (@NWSLittleRock) April 28, 2014 Question: who does brad galli like to watch? Answer: the tonight show and @jimmyfallon

no