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: Just saw Eileen Collins (1st Woman Astronaut) make her "God Bless America' speech to Republican convntn: not a single mention of Trump. Bri— Dr. Brian May (@DrBrianMay) July 21, 2016 Question: who is the 1st woman astronaut? Answer: eileen collins

yes