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: "Which single seater auto-racing formula did 1977 Can-Am season series used?" whose answer is Formula 5000.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: 1977 Can-Am season rules
Noisy Output:

Doc 1: The Can Am, introduced amid a wave of “sticker package” cars of the 1970s, was a well-thought out, well-rounded performance package.
Doc 2: My main motivation for the re build was to preserve an iconic and historically valuable car, that other wise would have been lost forever.
Doc 3: It was a road-style race with very few rules and regulations, so  The 1977 Pontiac Can Am was not ready for the market when the rest
Doc 4: This Pontiac packs a four-speed manual transmission, and that's downright unusual because all Can Am were built with three-speed automatics.
Doc 5: It made its debut at the opening race of the 1977 season, in Argentina, and Andretti gave the car its first victory at Long Beach three races