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: "How many miles is the racing circuit in which Jack Dunfee played one of the "Bentley Boys" before the Second World War?" whose answer is 2.75.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Jack Dunfee Bentley Boys racing circuit distance
Useful Output:

Doc 1: It wouldn't be the last time. Benjafield would drive at Le Mans every year between 1925 and 1930, and at Brooklands in the inaugural 'Six-Hour Race' in 1928, at
Doc 2: 1932 The Dunfee brothers raced the BRDC 500 Miles Race at Brooklands, in the "Old Number One" Speed Six Bentley, with a brand new 8-litre engine
Doc 3: In the heat. Dunfee was second to Eyston at 121.17 m.p.h. In the Final he was running third behind the fiercely duelling Delage and Panhard-
Doc 4: In 1932 the Dunfee brothers raced the BRDC 500 Miles Race at Brooklands, in the "Old Number One" Speed Six Bentley, with a brand new 8-litre engine installed.
Doc 5: Race victories aside, Bentley also proved itself as the go-to machine for speed records at Brooklands. Famed Bentley Boy Sir Tim Birkin set the