You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

Q: Context : Song at Midnight (simplified Chinese: 夜半歌声; traditional Chinese: 夜半歌聲; pinyin: Yè bàn gē shēng) (also known as Singing at Midnight or literally Voice of Midnight) is a 1937 film directed by Ma-Xu Weibang. 
Subject : Song at Midnight 
Relation : based on

A: Which is the basis of Song at Midnight?
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Q: Context : Narcissus in Chains is the tenth book in the Anita Blake: 
Subject : Narcissus in Chains 
Relation : series

A: What is the series that Narcissus in Chains is a part of?
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Q: Context : Admiral Sir Augustus Leopold Kuper GCB (16 August 1809 -- 28 October 1885) was a Royal Navy officer known for his commands in the far east. 
Subject : Augustus Leopold Kuper 
Relation : military branch

A:
Which armed forces utilised the service of Augustus Leopold Kuper?
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