Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
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Question: Who was Minister-Chairman of the Russian Provisional Government and Prime Minister of Russia from 21 July 1917 (following the abdication of Tsar Nicholas II) to 8 November 1917 (the Bolshevik revolution), who is buried in Putney Vale Cemetery, London?

Answer: russian revolution


Question: Chep Lap Kok airport is located where?

Answer: hong kong international airport


Question: Which Jewish female demon was reputedly the first wife of Adam?

Answer:
adam