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: "What is the name of the character who has a son named Louis and has been played by the same actor since the series' inception?" whose answer is Charlie Fairhead.
Each document should contain about 30 words, and these documents should contain useful information.

Query: character named Louis in TV series
Useful Output:

Doc 1: Louis C.K., American comedian, writer, director, and producer known for his ribald confessional stand-up comedy and for his TV show Louie.
Doc 2: A guide to the cast and characters. The third season of the award-winning HBO drama kicks off with an (almost) entirely new cast. Here's how to keep track.
Doc 3: Young British actor Louis Cunningham brings a thoughtful sensibility to the character on screen. He graduated from Oxford University and
Doc 4: Lee began his acting career in the mid-1990s with his role in Mallrats (1995). Since then, he's starred in a number of much-loved TV series and
Doc 5: Louis is about “a love triangle between three adults experiencing middle-age malaise, that leads to one of them ending up dead,” according to