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: Congratulations to Roy Moore on his Republican Primary win in Alabama. Luther Strange started way back & ran a good race. Roy, WIN in Dec!— Donald J. Trump (@realDonaldTrump) September 27, 2017 Question: what did ray moore win? Answer: the republican primary in alabama
Example Output: yes

Example Input: Context: Oh God. Vegas. WTF is happening. Can't keep up with all the pain this country is facing. Sending love to Vegas.— bob saget (@bobsaget) October 2, 2017 Question: what is he sending to vegas? Answer: love
Example Output: yes

Example Input: Context: .@FrankLuntz works really hard but is a guy who just doesn't have it - a total loser!— Donald J. Trump (@realDonaldTrump) August 4, 2014 Question: who is alyssa milano warning is out? Answer: bannon
Example Output:
no