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.

Q: Context: Update: Recife drowning! #cnnworldcup #newday Frederik Pleitgen (@fpleitgenCNN) June 26, 2014 Question: who was spending time with sheriff hilliard? Answer: senator scott brown

A: no
****
Q: Context: I will treasure this shoot forever! Thank you @InterviewMag 📸Steven Klein Kim Kardashian West (@KimKardashian) August 28, 2017 Question: what is she going to treasure? Answer: this shoot

A: yes
****
Q: Context: Officials retrace NYC Ebola patient's footseps, from subway rides to bowling alley @jasoncarrollcnn reports. @CNN — OutFrontCNN (@OutFrontCNN) October 24, 2014 Question: what did tim scott's grandfather do? Answer: picking cotton

A:
no
****