Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
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Question: Context : Ivan Fyodorovich Emme (Russian: Иван Фёдорович Эмме; 1763--1839) was a Russian lieutenant general in the Napoleonic Wars. 
Answer : Napoleonic Wars

Answer: In which war did Ivan Fyodorovich Emme serve?


Question: Context : Wolfgang Haack studied mechanical engineering at the University of Hanover and mathematics in Jena. 
Answer : University of Hanover

Answer: What is the name of university that educated Wolfgang Haack?


Question: Context : British Marine Air Navigation Co Ltd was formed in 1923 in a joint venture between Supermarine and Southern Railway (owners of Southampton Docks), the Woolston base becoming Britain's first commercial flying boat base, with its own Customs and Immigration facilities. 
Answer : Supermarine

Answer:
What is British Marine Air Navigation Co Ltd's parent company?