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: "David Knox is the former Chief Executive Officer and Managing Director of a company owned predominantly by nationals of which country ?" whose answer is Australia.
Each document should contain about 30 words, and these documents should contain useful information.

Query: David Knox CEO
Useful Output:

Doc 1: David Knox recently finished up as the MD and CEO of Australian Naval Infrastructure. He was CEO and MD of Santos Limited from 2008-2015
Doc 2: David Knox is a founding director and shareholder of Future Planet Capital who is inspired by, and committed to working with, the team to address the
Doc 3: A senior executive at CSIRO has been overpaid by $200,000 over the course of three years and has not been asked to pay it back yet.
Doc 4: In his new role, David will be continuing our work to tackle the challenge of protecting reservoirs from drilling-related damage while optimizing well
Doc 5: Chair Snowy Hydro, Deputy Chair CSIRO · Experience: Snowy Hydro Limited · Education: University of Strathclyde · Location: Greater Adelaide Area · 468