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 : This account is questioned in a biography written by Xu Beihong's later wife - Liao Jingwen states that there was no improper relationship between Xu Beihong and the student. 
Subject : Xu Beihong 
Relation : spouse

A: What is Xu Beihong's spouse's name?
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Q: Context : Isabel Weld Perkins (March 3, 1876 -- November 3, 1948), mostly known as Isabel Anderson or Mrs. Larz Anderson after her marriage, was a Boston-area heiress and author who left a legacy to the public that includes a park and two museums. 
Subject : Isabel Weld Perkins 
Relation : spouse

A: What is Isabel Weld Perkins's spouse's name?
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Q: Context : Princess Magdalena Reuss of Köstritz (20 August 1920 - 10 October 2009) was the wife of Prince Hubertus of Prussia. 
Subject : Princess Magdalena Reuss of Köstritz 
Relation : spouse

A:
What is Princess Magdalena Reuss of Köstritz's spouse's name?
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