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: "Death of a Dynasty is a comedy film reaturing a cameo appearance by an American singer whose debut album sold how many copies in the United States?" whose answer is three million.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Death of a Dynasty cameo American singer
Useful Output:

Doc 1: Dre and Eminem for the “Gospel” song off GTA V: The Contract, made a cameo appearance in the Winning Time: The Rise of the Lakers Dynasty
Doc 2: Death of a Dynasty: Directed by Damon Dash. With Ebon Moss-Bachrach  R&B Singer #1 · Lorraine Bracco · Enchante, R&B Singer #2.
Doc 3:  Dynasty Trailer, Avengers 6 Secret Wars Trailer & Captain America 4. More Fantastic Four videos soon from Marvel Comic Con 2024! My Deadpool
Doc 4: R&B Singer #1 · Lorraine Bracco · Lorraine Bracco · Enchante, R&B Singer #2. Duncan Sheik at an event for The Ghost Writer (2010). Duncan Sheik.
Doc 5: It also features cameo appearances by celebrities such as Jay-Z, Mariah Carey, Chloë Sevigny, Master P, Flavor Flav, and Carson Daly.