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: "Well I hope this is going to be a two sided story." Dog's name is Elka. He's out looking for bugs #endangeredriver John D. Sutter (@jdsutter) June 22, 2014 Question: what is the dog's name? Answer: elka

yes