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: "In which state was Death Tunnel filmed?" whose answer is Kentucky.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Death Tunnel filming location
Useful Output:

Doc 1: Though both films transpire at creepy abandoned hospitals - Kentucky's Waverly Hills Sanatorium in Death Tunnel and Massachusetts' Danvers State
Doc 2: The tunnel scene is also on the UCLA campus, right of Westholme Avenue and Charles E. Young Drive East.
Doc 3: Horror film set in the haunted tunnels beneath an abandoned hospital that seems all horror posturing without the benefit of an actual plot.
Doc 4: The movie starts by letting the audience know a little bit about Waverly Hills Sanatorium, which was a facility that was designed to treat
Doc 5: Great shooting location in Kentucky's Waverly Hills Sanatorium made pointless in the editing bay. A minute can't pass without intrusive cutaways to out-of