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: I apologize if I've offended anyone. The post was meant to be anti-racist with humour. I now understand that (...) Mario Balotelli (@FinallyMario) December 2, 2014 Question: who finds ferrell in the corner? Answer: hbarnes
Example Output: no

Example Input: Context: #Khartoon - Choices #OmranDaqneesh 5 pulled from under the ruins, #AylanKurdi 3 drowned in the Mediterranean #Syria ALBAIH (@khalidalbaih) August 18, 2016 Question: how many were pulled from the ruins? Answer: five
Example Output: yes

Example Input: Context: I went to bed in shock and I woke up in shock...how am I supposed to work today? I need bereavement leave! @WalkingDead_AMC #RIPBeth— Christopher Cross (@ChrisCrossCFC) December 1, 2014 Question: in what state of mind was christopher cross in, upon waking up? Answer: shock
Example Output:
yes