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: "What burial method requires digging up skeletal remains and was the subject of a 2007 documentary?" whose answer is An ossuary.
Each document should contain about 30 words, and these documents should contain useful information.

Query: burial method 2007 documentary exhumation
Useful Output:

Doc 1: A vault, high end is better than a grave liner. The body itself will still break down, rot over time. You can't stop the process. Maybe slow it down.
Doc 2: In this article, I consider the return of the exhumed remains to families and reflect on the relationship between mourning, violence, and transformation.
Doc 3: An exhumation is an important tool in investigating suspicions of death, carried out under court order. It involves unburying a body, performing
Doc 4: The shortest interval between burial and exhumation was 5 days, and the longest interval was 348 days. On exhumation, the remains were
Doc 5: Early morning on the day before Thanksgiving, investigators gather to dig up the grave of an unknown young woman, hoping to solve the