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: Onto a 20th lap of @Circuitcat_eng for @LewisHamilton - he's made of tough stuff this fella! #F1 MERCEDES AMG F1 (@MercedesAMGF1) February 20, 2015 Question: where has jessica cheung been since last night Answer: mong kok

Output: no


Input: Consider Input: Context: Mirka and I are so incredibly happy to share that Leo and Lenny were born this evening! #TwinsAgain #Miracle— Roger Federer (@rogerfederer) May 6, 2014 Question: who is report the soldier is dead? Answer: official sources

Output: no


Input: Consider Input: Context: RealGM @RealGMRealGM Radio: @DannyLeroux hosts @DamianTrillard to talk Klay, KD, Russ, Butler, the trade deadline & more: , 11:46:43 PM Question: who are the hosts of realgm radio Answer: danny leroux and damian trillard


Output: yes