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: #Iraq-i counter-Terrorism Sargent fires and SPG9 rocket targeting #ISIS militants in #Bartella town east of #Mosul. Hamdi (@HamdiAlkhshali) October 20, 2016 Question: what did comedy lose? Answer: comedians dick gregory & jerry lewis.
Example Output: no

Example Input: Context: The Taylor ES first floor was emptied today! Thanks to all who helped with this flood prep need. Grateful Taylor is on fall break from class CR Schools (@CRSCHOOLS) September 23, 2016 Question: what break is taylor on from class? Answer: fall
Example Output: yes

Example Input: Context: Cinnamon Bun @Oreo Cookies! NEED these Now! #OreoLover FashionweekNYC (@FashionweekNYC) January 20, 2016 Question: what kind of cookies are they? Answer: cinnamon bun oreo
Example Output:
yes