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: @davidlorr @CEO It's not fun & viral if a corporation claims to have orchestrated it. There's 0% chance Target would allow Breakr to speak— Dan Fleyshman (@DanFleyshman) November 5, 2014 Question: who is the 1st woman astronaut? Answer: eileen collins
Example Output: no

Example Input: Context: Folks out here acting like Michael Strahan owes Kelly Ripa an explanation like she's his wife or something...He owes her not a damn thing!— Introverted Bama (@Sneaker1984) April 21, 2016 Question: who did megyn kelly interview this morning? Answer: jane fonda
Example Output: no

Example Input: Context: Katherine Webb doing her best impression of Stefon from SNL after McCarron's fumble. #SugarBowl #OUvsBama — Jason Martinez (@JasonMartinezTV) January 3, 2014 Question: how long will dalton highway be closed Answer: 4 days, or until conditions change
Example Output:
no