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: The media at the school that lost 16 pupils n 2 teachers in #GermanWingsCrash. Cold n rain matches the mood @CNN Paul Devitt (@cameramanCNN) March 25, 2015 Question: who are on the edge of their seats? Answer: survivors and family members of victims

Output: no


Input: Consider Input: Context: CONGRATULATIONS RORY: We're paying out 180k to Rory's Dad and pals. There'll be some party at the McIlroy's tonight! Ladbrokes (@Ladbrokes) July 20, 2014 Question: who does the white house stand with? Answer: the people of the uk

Output: no


Input: Consider Input: Context: BREAKING: HIMES ADMITS TO TAPPING. "I know this will end up being sticky, but yes, I did the tapping" #maplenotwire Jim Himes (@jahimes) March 5, 2017 Question: who did selena gomez see just before she broke up with the weeknd? Answer: justin.


Output: no