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: "list of most oil producing countries in the world?" whose answer is United Arab Emirates.
Each document should contain about 30 words, and these documents should contain useful information.

Query: most oil producing countries in the world
Useful Output:

Doc 1: In 2023, the United States produced a total of 827.1 million metric tons of oil, making it the leading oil-producing country in the world.
Doc 2: Major oil-producing countries · Saudi Arabia · Iraq, Kuwait, and Iran · Russia and the Caspian Sea region · Sub-Saharan Africa · United States,
Doc 3: The world's oil production is led by the United States, Saudi Arabia and Russia. These countries are at the forefront of crude oil production.
Doc 4: The United States leads the world in oil production, accounting for 22% of the global total, followed by Saudi Arabia and Russia, each contributing around 11%.
Doc 5: Includes crude oil, shale oil, oil sands, condensates (lease condensate or gas condensates that require further refining) and NGLs (natural gas liquids)