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: So many people have told me that I should host Meet the Press and replace the moron who is on now. Just too busy, especially next 10 years!— Donald J. Trump (@realDonaldTrump) January 27, 2015 Question: what can't jonathan gruber shake off? Answer: obamacare deceptions
Example Output: no

Example Input: Context: I'm not gonna say anything else other than I'm lucky to be alive. As are many others... and so many people are gone... this is heartbreaking— ChrisYoungMusic (@ChrisYoungMusic) October 2, 2017 Question: what day of the week is trump hoped for? Answer: thursday
Example Output: no

Example Input: Context: You get it? #IllShowYou#PURPOSE@Skrillex the truth Justin Bieber (@justinbieber) November 2, 2015 Question: what bands is the mayor mentioning? Answer: one direction and justin bieber
Example Output:
no