Definition: 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.
Input: Context: Whoa! Starbucks is going to offer coconut milk for your coffee this month! ☕️🌴 Kelly Brozyna (@spunkycoconut) February 5, 2015 Question: when will the cocunut milk be available? Answer: within a month

yes