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: We will miss Oliver Sacks terribly. Last time we'd met Oliver spoke w/ boyish enthusiasm about "beautiful" minerals-- & many other things.— Joyce Carol Oates (@JoyceCarolOates) August 30, 2015 Question: who will be missed terribly? Answer: oliver sacks

yes