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: Boom, boom, BOOM! Katy Perry broke the halftime show record with 118.5 million viewers. The game had a record 114.4M — Brian A. Hernandez (@BAHjournalist) February 2, 2015 Question: how many viewers did the halftime show have? Answer: 118.5 million.
Example Output: yes

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: iPhones already fingerprint you and now they will have FaceID? Am I the only one who is a little creeped out by this?— Makada 🇺🇸 (@_Makada_) September 13, 2017 Question: how many times is the word ‘hate’ used? Answer: 5
Example Output:
no