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 Anglican cathedral that sits on Ludgate Hill in London was Charles Macpherson DMus an organist at?" whose answer is St Paul's Cathedral.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Anglican cathedral Ludgate Hill London
Useful Output:

Doc 1: St Paul's Cathedral sits on top of Ludgate Hill, at the highest point in the City of London. It's the same site as the important medieval cathedral,
Doc 2: Paul's is an Anglican cathedral located on Ludgate Hill at the highest point of the City of London. Built by architect Sir Christopher Wren (declared
Doc 3: St Paul's Cathedral, London, is an Anglican cathedral, the seat of the Bishop of London and the mother church of the Diocese of London. It sits on Ludgate Hill
Doc 4: Saint Paul's Cathedral, in London, cathedral of the Anglican bishop. It is located within the central City of London, atop Ludgate Hill and
Doc 5: As the seat of the Bishop of London, the cathedral serves as the mother church of the Diocese of London. It sits on Ludgate Hill at the highest point of the