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: Two members of my team were stabbed last night in Philly. One was killed. They had only been there for two days rehearsing for the tour.— NICKI MINAJ (@NICKIMINAJ) February 18, 2015 Question: during what natural disaster were many people stranded? Answer: hurricane odile
Example Output: no

Example Input: Context: Moving to @ManUtd was my decision. It's exciting to play at the world's best club and in such a competitive league.— Radamel Falcao (@FALCAO) September 2, 2014 Question: who had a way about him? Answer: paul walker
Example Output: no

Example Input: Context: If you have the need to feel silly, look up #spiritairlines . That's all I have to say about that.— Roberto A. Nieves (@jehuty88) March 17, 2015 Question: how should i feel when i look up #spiritairlines? Answer: silly
Example Output:
yes