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 is narrating the vietnam war series on pbs?" whose answer is Peter Coyote.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: who narrated the vietnam war series on pbs
Noisy Output:

Doc 1: In an immersive narrative, Ken Burns and Lynn Novick tell the epic story of the Vietnam War as it has never before been told on film. The Vietnam War
Doc 2: When filmmakers Ken Burns and Lynn Novick began research for a 10-part PBS documentary on the Vietnam War, they thought they knew the material.
Doc 3: In the second part of their conversation, Judy Woodruff speaks with Burns and Novick about their new PBS documentary series, “The Vietnam War.” AIR DATE 9
Doc 4: HARI SREENIVASAN: Let's turn our attention again to "The Vietnam War," Ken Burns and Lynn Novick's latest landmark documentary.
Doc 5: We asked viewers to share their experiences during the events of the Vietnam War era. The response was thousands of videos, photographs, and short stories. Find