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: Had a very good conversation with Secretary of State nominee Rex Tillerson yesterday and am looking forward to meeting with him in January.— Senator Bob Corker (@SenBobCorker) December 16, 2016 Question: when is the meeting? Answer: in january

yes