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: "who built the first automobile in the world?" whose answer is Nicolas-Joseph Cugnot.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who built the first automobile in the world
Useful Output:

Doc 1: The first car was, in fact, invented by Benz. However, this classic car was based on the work of many inventors who came before him, including Leonardo da
Doc 2: Who invented the first car? The commonly accepted answer is Karl Benz, of Germany, and it is one that people who work at the company that
Doc 3: In 1885/86, Karl Benz patented the first gasoline powered automobile, featuring a three-wheeled design with a four-cycle engine and a unified chassis.
Doc 4: Earlier accounts often gave credit to Karl Benz, from Germany, for creating the first true automobile in 1885/1886. However, our knowledge of
Doc 5: The automobile as we know it today came into existence when Germans Gottlieb Daimler and Karl Benz invented the first practical gasoline-powered vehicles in the