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 maximum total capacity of the stadium in which Pool A of the First Round of the 2009 World Baseball Classic was held at?" whose answer is 55,000.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Pool A of the First Round of the 2009 World Baseball Classic stadium
Useful Output:

Doc 1: Team Puerto Rico defeats Team USA, 11-1, in the 2009 World Baseball Classic.
Doc 2: Since their embarrassing first-round knockout in the 2009 World Baseball Classic, the Dominican Republic team had been determined to make an
Doc 3: Explore Authentic World Baseball Classic Pool C Dominican Republic V Puerto Rico Stock Photos & Images For Your Project Or Campaign.
Doc 4: Pool A will take place at Hiram Bithorn Stadium in San Juan from March 6–11, marking the stadium's return to the Classic after hosting in 2006,
Doc 5: 19 of the 20 teams which will take part in the 2026 World Baseball Classic, the sport's national team world championships, are now known.