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.

Q: Context : Vizefeldwebel Oskar Hennrich was a German World War I flying ace credited with 20 aerial victories. 
Answer : World War I

A: In which war did Oskar Hennrich fought?
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Q: Context : Running the Halls is an American television sitcom that aired on NBC's TNBC Saturday morning lineup. 
Answer : NBC

A: What is the original channel that Running the Halls played on?
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Q: Context : Jan Jakob Tønseth (born 1 September 1947 in Oslo) is a Norwegian author, poet and translator. 
Answer : translator

A:
What was Jan Jakob Tønseth's career?
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