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: #vanessahicks is an #American who understands the heart&soul of our #Soldiers .She captured that in the most beautiful way! #flagbaby #USA Tammy Motola (@tmotola) March 12, 2015 Question: whose heart and soul is understood? Answer: soldiers

Output: yes

Input: Consider Input: Context: Can't sleep Too busy worrying about the controllers strike. Would prefer not to spend my holiday in the Airport. #airtrafficstrike mafleen (@mafleen) June 25, 2014 Question: in what hospital is the msf team working? Answer: haradh hospital

Output: no

Input: Consider Input: Context: 🎵Why so silent, good monsieurs?Did you think that I had left you for good?Have you missed me, good monsieurs?I have written you an opera🎵 Dave Itzkoff (@ditzkoff) May 1, 2017 Question: from whom does robert kraft expect an apology? Answer: the nfl
Output: no