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: "In what year did the museum that preserved South Australian Railways 409 steam locomotive first open its doors?" whose answer is 1970.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: South Australian Railways 409 steam locomotive museum opening year
Noisy Output:

Doc 1: South Australian Railways 409 - National Railway Museum 2019. The South Australian Railways 400 class comprised ten 4-8-2+2-8-4 articulated
Doc 2: The South Australian Railways 400 class comprised ten 4-8-2+2-8-4 articulated steam locomotives built in France in 1952 and 1953 under licence to Beyer,
Doc 3: Wegmann lounge car (built in Germany 1952) off the Trans Australian Express. • Steam locomotive cab 409 (built in France 1954). • Adelaide
Doc 4: Preserved South Australian Railways 400 class Beyer-Garratt loco 409 at National Railway Museum, Port Adelaide, 2015 (Brett Shillabeer).jpg
Doc 5: Locomotive 409 was one of Peterborough's last operating steam engines, a Beyer-design Garratt built in France. Jeff Noble feeds a circus