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: "What region is the city, in which Francesco Filidei was born, located?" whose answer is Tuscany.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Pisa region Italy
Useful Output:

Doc 1: The province of Pisa cover 2,448 sq.km and is the second most populated province in Tuscany. It is bordered to the north by the Province of Lucca,
Doc 2: The province of Pisa is located in the western part of Tuscany, bordered by the Ligurian Sea to the west and the fertile plains of the Arno River to the east.
Doc 3: Today we accidentally fall for a common misconception about a visit to Pisa as we realize that there is much more to do than meets the eye,
Doc 4: It accounted for 13% of the variation in mathematics performance in PISA 2022 in Italy (compared to 15% on average across OECD countries).
Doc 5: The province of Pisa (Italian: provincia di Pisa) is a province in the Tuscany region of Italy. Its capital is the city of Pisa.