Detailed Instructions: 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: Q: Who do you want to see on @AppMeerkat? @Benrbn: "I want to see @HowardStern #CNNInstantStartups CNN Tech (@cnntech) March 25, 2015 Question: are obama's approval ratings high or low? Answer: high
A:
no