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: Dearest Containment fans, we made 13 wonderful episodes of a powerful story. We'll make more if someone asks us, but in the meantime, enjoy! julieplec (@julieplec) May 12, 2016 Question: what percentage of flights is canceled? Answer: 30 percent.
Example Output: no

Example Input: Context: Yessir "BubbaClaus" da single drops today!! #urwelcome bubba watson (@bubbawatson) December 16, 2014 Question: who's show is referenced in the tweet? Answer: brooke baldwin's
Example Output: no

Example Input: Context: Thank you everyone!!!!! No worries I'll still be playing rugby and will be in Vegas. God has been good and just enjoying gods blessings Carlin Isles (@Carlin_Isles) December 27, 2013 Question: where will carlin isles be? Answer: in vegas
Example Output:
yes