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: "Are Albany International Airport and Louisville International Airport both public airports?" whose answer is yes.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Louisville International Airport ownership
Useful Output:

Doc 1: Standiford Field's name was dropped in favor of Louisville International Airport in 1995, during a period of significant development. The
Doc 2: The Louisville Muhammad Ali International Airport (SDF) said it will see more than $1 billion worth of investment as part of the SDF Next Program.
Doc 3: Owned and operated by Louisville Regional Airport Authority (LRAA), the airport is North America's second-busiest and the world's fourth
Doc 4: Who owns Louisville airport? The Louisville Regional Airport Authority owns and operates the Louisville Muhammad Ali International Airport.
Doc 5: The airport is currently in the middle of a $1 billion upgrade called "SDF Next." See places most travelers don't get to go with Dan Mann,