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.
Input: Context: I am a real person, and sometimes I get too drunk and I say the wrong things. So get off my back or I'll murder your family #TheBachelorette Chad Johnson (@realchadjohnson) August 4, 2016 Question: who sometimes gets too drunk and says the wrong things? Answer: chad johnson
Output:
yes