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.

Context: Kurt Helin @basketballtalkCeltics’ Jaylen Brown, reportedly Spurs’ Jonathon Simmons invited to dunk contest , 5:39:15 PM Question: to what is jonathon simmons invited? Answer: a dunk contest.
yes

Context: You don't have to search hard to figure out why #GoogleGlass is being retooled: Adweek (@Adweek) January 16, 2015 Question: how long was he friends with kesha? Answer: for many years.
no

Context: Kansas Becomes the First State to Enact Groundbreaking Dismemberment Abortion Ban dD #prolife #NRLC— Carol Tobias (@CarolTobias1) April 7, 2015 Question: which ban did kansas enact? Answer: dismemberment abortion ban

yes