Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : Virgin and Child with Four Angels has been housed in the Metropolitan Museum of Art, New York since its donation from a private collection in 1977. 
Question : What is the name of the place where Virgin and Child with Four Angels can be found?

Answer: Metropolitan Museum of Art


Question: Context : Sigmund Selberg (11 August 1910 -- 20 April 1994) was a Norwegian mathematician. 
Question : What was Sigmund Selberg's occupation?

Answer: mathematician


Question: Context : An RGB color space is any additive color space based on the RGB color model. 
Question : The RGB color space is based upon what?

Answer:
RGB color model