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 : Judy Dater is an American photographer and feminist.
Subject : Judy Dater
Relation : sex or gender

A: What is the sex of Judy Dater?
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Q: Context : Sonia Destri Lie, often known simply as Sonia Destri, is a Brazilian dancer and choreographer.
Subject : Sonia Destri Lie
Relation : occupation

A: What was Sonia Destri Lie's occupation?
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Q: Context : To encourage the adoption of Windows 10, Microsoft announced that during its first year of availability, upgrades to the operating system would be made available free of charge to users of genuine copies of eligible editions of Windows 7, and Windows 8 after update to Windows 8.1.
Subject : Windows 10
Relation : based on

A:
The Windows 10 is based upon what?
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