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 angier's double in the prestige?" whose answer is Hugh Jackman.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who plays angier's double in the prestige
Useful Output:

Doc 1:  Angier's theater and shoots him, then reclaims his daughter from Cutter). Twin: BERTIE. Reasoning: because the entire film has been about this
Doc 2: So they hire a passable doppelgänger—a drunkard named Gerald Root (also played by Jackman)—and introduce the Great Danton's signature flair.
Doc 3: Angier hiers a double Gerald root,to perform his own version of the trick.  Angier returns to the theater with Cutter, who ponders the agony of
Doc 4: You see, Angier could have just made one clone of himself and then performed the act like the Bordens do. He uses a double, and they take turns
Doc 5: Angier's double, Root, is not as dedicated to the art, to say the least. He is an out of work actor and a drunk who drives Angier crazy with his