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 nationality of the assistant coach of the Kolkata Knight Riders?" whose answer is Australian.
Each document should contain about 30 words, and these documents should contain useful information.

Query: nationality of Ottis Gibson
Useful Output:

Doc 1: Born in Barbados, all-rounder Gibson represented the West Indies two Test Matches and 15 One Day Internationals during a 17-year playing career,
Doc 2: Gibson is currently the bowling coach of the England Test team and has previously served as head coach of the West Indies. As a player, Gibson,
Doc 3: Gibson, the former West Indies fast bowler, has been an in-demand coach since his retirement as a cricketer. He was appointed bowling coach of
Doc 4: Ottis Gibson. Head Coach. Yorkshire CCC Ellerslie school barbados. Durham, England, United Kingdom.
Doc 5: Barbados-born Ottis Gibson has been appointed as head coach of Yorkshire County Cricket Club on a three-year contract.