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: God bless BB King peace and love to his family Ringo and Barbarax😎✌️🌟💖— Ringo Starr (@ringostarrmusic) May 15, 2015 Question: what was he thankful for? Answer: sitting down

Output: no


Input: Consider Input: Context: Josh Martin @JoshMartinNBAAmong those catching T-shirts from cannons during timeout: Lawrence Frank, Clippers’ EVP of basketball ops12/5/2016, 4:58:04 AM Question: how long until the deadline passes? Answer: 24 hours.

Output: no


Input: Consider Input: Context: Green Line: Service may be impacted Tuesday AM. Trains every 8-10 min with POSSIBLE shuttle bus replacement btwn Navy Yard & Gallery Place.— Metrorail Info (@Metrorailinfo) January 13, 2015 Question: when will service be impacted Answer: tuesday


Output: yes