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.

Example Input: Context: Incredible speech by an incredible woman. Couldn't be more proud & our country has been blessed to have her as FLOTUS. I love you, Michelle. President Obama (@POTUS) July 26, 2016 Question: where was rev. jesse jackson? Answer: sc state house
Example Output: no

Example Input: Context: (1 of 2) @HeathrowAirport just took my pumped breast milk away. 10 ounces. Gone. Not okay. Alyssa Milano (@Alyssa_Milano) April 9, 2015 Question: how many ounces was taken? Answer: 10
Example Output: yes

Example Input: Context: McCain, at IRI dinner panel being moderated by Schiefer, said the Trump scandals have become nearly "Watergate-size," per attendee. Maggie Haberman (@maggieNYT) May 17, 2017 Question: who is playing on the road? Answer: clippers
Example Output:
no