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: LeBron James is returning to the Cleveland Cavaliers, a source tells uuu. @KingJames #LeBronToClev Chris Sheridan (@sheridanhoops) July 9, 2014 Question: which sources says lebron james is returning to cleveland? Answer: sheridanhoops.com

A: yes
****
Q: Context: Favorite payload on @Space_station is Veggie! Fun watching these grow. Almost sad to eat them tomorrow. Almost. Kjell Lindgren (@astro_kjell) August 9, 2015 Question: it's fun for kjell to watch what grow? Answer: veggies

A: yes
****
Q: Context: I'm crushed... Praying for all those affected by Vegas last night.And now the loss of one of my great influences Tom Petty today.-JBJ Bon Jovi (@BonJovi) October 2, 2017 Question: which one of his mentors died? Answer: tom petty

A:
yes
****