instruction:
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.
question:
Context: Google puts its best designer in charge of Google Glass, its biggest design problem. Nicholas Thompson (@nxthompson) January 15, 2015 Question: who did google put in charge of google glass? Answer: tony fadell
answer:
yes


question:
Context: Very excited to welcome our next host: @Trevornoah! That's right - another guy in late night from Soweto. The Daily Show (@TheDailyShow) March 30, 2015 Question: where is trevor noah from? Answer: soweto.
answer:
yes


question:
Context: 1 month since dad died today. Made this card for him at Christmas. Due in June. Circle of life. Love you, granddad. Duncan Jones (@ManMadeMoon) February 10, 2016 Question: how was the hospital destroyed? Answer: by an airstrike.
answer:

no