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

The user is trying to answer the question: "who would have lived in a concentric castle?" whose answer is powerful kings.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: who lived in concentric castles
Noisy Output:

Doc 1: The castles built after 1282 were overseen by Edward's architect James of St George. James's castles are concentric castles – they were of a new
Doc 2: Concentric castles represented a high point for medieval military architecture, and they were arguably the most formidable castles to be built during the
Doc 3: Concentric castles were based on a ring-within-a-ring structure. Sometimes known as a multiple castle, the buildings were constructed to present as daunting a
Doc 4: The first concentric castle, Caerphilly castle, was built in 1270 in Wales by King Edward I. Caerphilly castle. The concentric design was used
Doc 5: These castles were the next big castle design after stone keep castles, and are mostly associated with King Edward I. · This type of castle was