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: "when did the first episode of supernatural come out?" whose answer is September 13, 2005.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did the first episode of supernatural come out
Useful Output:

Doc 1: It doesn't start until season two (if you are watching on Nextflix- it did start season 1 with the original air and is on the DVD) but make sure
Doc 2: The episode first premiered on Yahoo!TV on 09/06/2005. The pilot could also be seen on the internet weeks before the airing. The premiere of the
Doc 3: The first and only skinwalker in Supernatural is introduced in season 6's “All Dogs Go To Heaven” in which a pet dog is revealed to be a man who
Doc 4: A guide listing the titles AND air dates for episodes of the TV series Supernatural (2005).
Doc 5: S1.E1 ∙ Pilot. Tue, Sep 13, 2005. Sam and Dean Winchester were trained by their father to hunt the creatures of the supernatural. Now, their father has