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: Zumyah tonight you gave my band and I something we've never felt before. you're an inspiration to... Bruno Mars (@BrunoMars) June 29, 2014 Question: who had a much needed win? Answer: @torontorocklax
Example Output: no

Example Input: Context: Comparar al candidato Trump con él Cdte Chávez es expresión de la arrogancia racista e irracionalidad dun partido q no atiende sus electores— Delcy Rodríguez (@DrodriguezVen) October 19, 2016 Question: who does it not serve? Answer: the voters
Example Output: yes

Example Input: Context: Sad to lose Nola @sandiegozoo Now only 3 northern white rhinos remain on our planet. #Nola4Ever #anthropocene. Edward Burtynsky (@edwardburtynsky) November 23, 2015 Question: what zoo lost nola? Answer: san diego zoo
Example Output:
yes