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.

Q: Context: In regards to my new career as head ref for #OSUvsORE - Hey, I don't have a series any more - I had to do something. #OSUvsORE— Bob Newhart (@BobNewhart) January 13, 2015 Question: what is @bobnewharts new career? Answer: head ref for osuvsore

A: yes
****
Q: Context: Yessir "BubbaClaus" da single drops today!! #urwelcome bubba watson (@bubbawatson) December 16, 2014 Question: who were they brought in by? Answer: parents

A: no
****
Q: Context: Saddened to hear of the passing of Chester from @linkinpark. Another gifted voice silenced to the spirit in the sky-forever alive in song— Tyson ritteR (@tysonritter) July 20, 2017 Question: how is chester's voice described? Answer: gifted

A:
yes
****