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: Hey @luis16suarez, if you're that hungry, why not get your teeth stuck into something really tasty? Nando's (@NandosUK) June 24, 2014 Question: what is nando's advertising? Answer: tasty food.
A:
yes