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: Hana Ali (@Hanayali) June 4, 2016 Question: did these people love this person? Answer: our hearts literally hurting

A: yes
****
Q: Context: Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain #Miracle— Roger Federer (@rogerfederer) May 6, 2014 Question: who is report the soldier is dead? Answer: official sources

A: no
****
Q: Context: Conservatives, do u not attribute lack of black Oscar winners to implicit racial bias? And if not, then what?— Sally Kohn (@sallykohn) January 23, 2014 Question: who needs help wearing a jacket? Answer: ariana grande

A:
no
****