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: Consider Input: Context: #MSF team working in Haradh hospital, north of #Yemen has received 30 wounded plus 15 dead bodies following airstrike on IDP camp today— MSF Ireland (@MSF_ireland) March 30, 2015 Question: in what hospital is the msf team working? Answer: haradh hospital

Output: yes


Input: Consider Input: Context: When you walk down the street and see your ex 9GAG (@9GAG) February 2, 2015 Question: who posted this tweet with this picture? Answer: 9gag

Output: yes


Input: Consider Input: Context: We mourn the loss of Mayci Breaux, an @LSU_Eunice student killed in last night's theater shootings. Prayers to her family and friends.— F. King Alexander (@lsuprez) July 24, 2015 Question: whose role was cranston going to fulfill? Answer: zordon


Output: no