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: "which is the richest country in middle east?" whose answer is Qatar.
Each document should contain about 30 words, and these documents should contain useful information.

Query: richest country in the middle east
Useful Output:

Doc 1: The richest Arab countries are mainly based in the Middle East. The region is rich in natural resources with oil and gas running regional economy.
Doc 2: Qatar is currently the richest country in the Middle East, boasting a GDP per capita of over $118,000 in 2024. This wealth is primarily driven
Doc 3: Richest countries in the middle east (GDP per capita). Ayanokouji Kiyotaka and 2K others · 󰍸. 2K · 󰤦 3K. Last viewed on: Apr 28, 2025. More
Doc 4: THE 10 RICHEST COUNTRIES IN THE WORLD: · 10. Norway · 9. United States · 8. San Marino · 7. Switzerland · 6. United Arab Emirates · 5. Qatar
Doc 5: Qatar is the richest economy in the Middle East while Yemen is the poorest economy in the region.