Based on the given question and tppic, give an answer. The answer is available on on the internet. The questions are mostly centered around a single named entity.
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Question: concept: Wale  question:  who was wale signed to?

Answer: ['Def Jam Recordings', 'Warner Bros. Records', 'Roc Nation', 'Allido Records', 'Interscope Records']


Question: concept: Nelson Mandela  question:  what happened to nelson mandela after he was released from jail?

Answer: ['President of South Africa']


Question: concept: Russia  question:  what kind of money do they use in russia?

Answer:
Russian ruble