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 : In 1946, Alain de Boissieu married Élisabeth de Gaulle, the daughter of general Charles de Gaulle. 
Answer : Élisabeth de Gaulle

A: What is Alain de Boissieu's spouse's name?
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Q: Context : Man Wanted was the first film that Kay Francis made for Warner Bros., beginning her contract run with the studio. 
Answer : Warner Bros.

A: What production company was involved in Man Wanted?
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Q: Context : General Sir John Garvock GCB (died 10 November 1878) was a British Army General who achieved high office in the 1860s. 
Answer : British Army

A:
Which armed forces utilised the service of John Garvock?
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