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 : Since its launch in 2004, Avalon Waterways has christened 18 new ships in Europe.
Subject : Avalon Waterways
Relation : parent company

A: What is Avalon Waterways's parent company?
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Q: Context : Ralph H. Spanjer (September 20, 1920 -- February 8, 1999) was a Major General in the United States Marine Corps.
Subject : Ralph H. Spanjer
Relation : military branch

A: In what military branch did Ralph H. Spanjer serve?
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Q: Context : Singam (English: Lion) is a 2010 Indian Tamil action masala film directed by Hari, starring Suriya and Anushka Shetty in the lead.
Subject : Singam
Relation : narrative location

A:
Which place does Singam exist in?
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