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: "who played brian in fast n furious 7?" whose answer is Paul Walker.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who played brian in fast and furious 7
Useful Output:

Doc 1: When Paul Walker tragically passed away halfway through filming Furious 7, Wētā FX was called upon to carry out the sensitive task of
Doc 2:  character, Brian O'Conner, a proper send-off from the franchise. Indeed, Paul Walker's Fast and Furious scenes have come to define the vast
Doc 3: After defeating international terrorist Owen Shaw, Dominic Toretto (Vin Diesel), Brian O'Conner (Paul Walker) and the rest of the crew have
Doc 4: Paul Walker was an American actor who played Brian O'Conner, one of the main protagonists in the Fast and Furious franchise. · Walker's death was
Doc 5: Vin Diesel OPENS UP About Paul Walker's Character Difficulty In Fast 7.. Welcome back to Film United, today on the channel we're going to be