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 43-story luxury resort and casino on the Las Vegas Strip hosted the lightweight title boxing match, David Diaz vs. Manny Pacquiano?" whose answer is Mandalay Bay.
Each document should contain about 30 words, and these documents should contain useful information.

Query: WBC lightweight championship Las Vegas Strip 43-story
Useful Output:

Doc 1: The World Boxing Council (WBC) is an international professional boxing organization. It is among the four major organizations which sanction professional
Doc 2: Boxing In London - Denzel Bentley v Danny Dignum · View of WBC boxing championship
Doc 3: Deontay Wilder defended his WBC world heavyweight title for the 10th time with a stunning knockout after being out-boxed by Luis Ortiz for six rounds.
Doc 4: His nocturnal training continued even when the lights of the Vegas strip were forced to dim.  WBC lightweight championship. “He wants to give
Doc 5: FLOYD MAYWEATHER was thought exceptionally lucky to become a two-weight world champion when he won a 12-round decision over WBC lightweight