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: "The city Bats Global Markets is based in is in what Kansas county?" whose answer is Johnson County.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Bats Global Markets location
Useful Output:

Doc 1: What Stock Exchange Does BATS Global Markets Inc Trade On? BATS Global  The company is headquartered in Kansas City with offices in New York, London
Doc 2: (Bats Global), is, and was during the years in issue, a Delaware corporation with its principal place of business in Lenexa, Kansas. During the
Doc 3: Bats Global Markets is an acquired company based in Lexa (United States), founded in 2005. It operates as a Global stock exchange operator.
Doc 4: The company is headquartered in Kansas City with offices in New York, London, Chicago and Singapore. Further information on BATS can be found at
Doc 5: BZX Exchange (previously BATS Exchange). is located in United States and is regulated by the Securities and Exchange Commission (SEC) and FINRA.