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: Rep. Elijah Cummings: President Trump should be focused on investigating voter suppression instead of voter fraud CNN Politics (@CNNPolitics) January 27, 2017 Question: who thinks trump should be focused on investigating voter suppression? Answer: elijah cummings

yes