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: "St James's Palace held the first playing of the wedding anthem of Princess Anne, and though no longer the the principle residence of the monarch, it is still the ceremonial meeting place of what group?" whose answer is the Accession Council.
Each document should contain about 30 words, and these documents should contain useful information.

Query: ceremonial meeting place of the royal family at St James's Palace
Useful Output:

Doc 1: The historic meeting will take place at 10am in the red-carpeted Throne Room at St James's Palace and will be the first official event that the
Doc 2: Although no longer the principal residence of the monarch, it is the ceremonial meeting place of the Accession Council, the office of the
Doc 3: It is the official meeting place ﻿of the Accession Council, a ceremonial body that meets on the death of a monarch. While Charles automatically
Doc 4: At 10:30am a detachment of the Old Guard forms up in Friary Court, St James's Palace (Marlborough Road), and is inspected by the Captain of The King's Guard.
Doc 5: King Charles III has praised the Queen's "unequalled reign" after being proclaimed king at a ceremony at St James's Palace.