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: very interesting news at @AZAlkmaar : D AZ excited to welcome Billy Beane as club advisor !!— Jürgen Klinsmann (@J_Klinsmann) March 17, 2015 Question: who is jurgen excited to welcome? Answer: billy beane

yes