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 plays young tom riddle in half blood prince?" whose answer is Hero Beauregard Fiennes-Tiffin.
Each document should contain about 30 words, and these documents should contain useful information.

Query: young actor who played young tom riddle in half blood prince
Useful Output:

Doc 1: Young Tom Riddle actor Hero Fiennes-Tiffin wants to return for 'Harry Potter'. Hero Fiennes-Tiffin says he'd be '100 percent' willing to reprise
Doc 2: Hero Fiennes-Tiffin - the guy who played 11-year-old Tom Riddle - has had time to blossom into the latest (and arguably fittest) 'where are they now?' story on
Doc 3: Hero Fiennes-Tiffin as Young Tom Riddle - Behind the Scenes · Comments.
Doc 4: Dillane joined Fiennes-Tiffin in the Half-Blood Prince as a 16-year-old Riddle, and also reprised his role in the Deathly Hallows. The actor
Doc 5: Born in 1997 (now 20 years old) Hero worked on Half Blood Prince at a very young age, and was only on the set for a short amount of time. I