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: "Judith of Bavaria's husband was king of what country 875 to 877?" whose answer is Italy.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Charles the Bald kingdom
Useful Output:

Doc 1: King Charles II, or Charles the Bald, was the youngest son of Emperor Louis the Pious and his second wife and was born in June 823. The
Doc 2: Charles the Bald was born on 13th June 823 AD. He became King of West Frankia, King of Italy and Holy Roman Emperor.
Doc 3: The settlement gave Charles the Bald the kingdom of the West Franks, which he had been up until then governing and which practically
Doc 4: Being the king of the West Frankish kingdom and, later, Western Emperor. He was the grandson of Charlemagne and youngest son of Louis the Pious.
Doc 5: After becoming the Duke of Burgundy in 1467, Charles pursued his ambitions for a kingdom, independent from France, that would stretch contiguously from the