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 does torchwood spin off from doctor who?" whose answer is 2006.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when did torchwood spin off from doctor who
Useful Output:

Doc 1: Torchwood season 1 (2006) · Torchwood season 2 (2008) · Torchwood season 3: Children of Earth (2009) · Torchwood season 4: Miracle Day (2011)
Doc 2: In an interview with The Times ahead of his new series Nolly, Davies said that creating the adult-skewing Torchwood in 2006 and the younger-
Doc 3: The series was announced officially at San Diego Comic Con 2024. During the Doctor Who panel in Hall H, Russell T Davies confirmed that a spin-
Doc 4: War criminal Magnus Greel referred to being pursued by Time Agents in The Talons Of Weng Chiang (1977). Doctor Who spin-off Torchwood introduced to another Time
Doc 5: Although Doctor Who inspired Torchwood, no stories will cross over between the two series. Actor John Barrowman said he was thrilled: "It's