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: Expansion of #BEAM stopped for today; will resume tomorrow after ground teams review data: NASA (@NASA) May 26, 2016 Question: what will happen after the ground teams review their data? Answer: the expansion of beam will continue.

A: yes
****
Q: 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

A: yes
****
Q: Context: the rough places will be made plain and the crooked places will be made straight #IHaveADream— Alicia Keys (@aliciakeys) January 16, 2017 Question: where is chris campey by the ocean? Answer: yeppoon

A:
no
****