Definition: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
Input: Context: Princess Marie Melita of Hohenlohe-Langenburg (German: Marie Melita Leopoldine Viktoria Feodora Alexandra Sophie; 18 January 1899, Langenburg, Wurttemberg -- 8 November 1967, Munich, Germany) was the Duchess consort of Schleswig-Holstein as the wife of Wilhelm Friedrich, Duke of Schleswig-Holstein.
Question: What is Princess Marie Melita of Hohenlohe-Langenburg's spouse's name?
Output:
wilhelm friedrich, duke of schleswig-holstein