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: #CyclonePam still tearing through #Vanuatu. "Much bigger than expected," says our colleague in Port Vila. Initial reports of devastation— UNICEF Australia (@unicefaustralia) March 13, 2015 Question: what city is being destroyed? Answer: vanuatu

yes