You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Archduchess Sophie of Austria's mother was, in addition to being Empress of Austria, Queen of which country?" whose answer is Hungary.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Archduchess Sophie of Austria mother
Useful Output:

Doc 1: Biography On The Parents of Frans Joseph I - Was Sophie A Wicked Mother-In-Law ?: Archduke Franz Karl Joseph of Austria was born on December
Doc 2: On 4 November, 1828 she married Archduke Franz Karl of Austria, son of Emperor Franz I ( Emperor Franz II of the Holy Roman Empire) in Vienna.
Doc 3: The Archduchess Sophie Friederike was born on 5 March 1855 as the first child of the Emperor Franz Joseph I and Empress Elisabeth, the year after their wedding.
Doc 4: 1820s Archduchess Sophie of Austria, neé Princess of Bavaria, mother of Kaiser Franz Josef | Grand Ladies  Sophia is wearing an impressive
Doc 5: Handbags and heritage: Meet the Archduchess of Austria accessorising the Royal Family.