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 did rupert grint play in postman pat the movie?" whose answer is Josh.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Rupert Grint role in Postman Pat the Movie
Useful Output:

Doc 1: Rupert Alexander Lloyd Grint (born 24 August 1988) is an English actor. He rose to fame for his role as Ron Weasley, one of the three main
Doc 2: David Tennant, Rupert Grint and Jim Broadbent are lending their voices to a big screen version of beloved British kids' show Postman Pat.
Doc 3: Grint plays one of the other contestants called Josh and unlike Mangan, whose singing parts are performed by Ronan Keating, Grint sings himself.
Doc 4: One of the stars of the new Postman Pat movie, Rupert Grint, chats to us about the film, Harry Potter, Knightmare and more
Doc 5: Rupert Grint made the press rounds this week to promote Postman Pat: The Movie , chatting with several press at Sunday's red carpet premiere