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 capital of azerbaijan in europe?" whose answer is Baku.
Each document should contain about 30 words, and these documents should contain useful information.

Query: capital of azerbaijan europe
Useful Output:

Doc 1: Baku, the vibrant capital city of Azerbaijan, is a fascinating blend of the ancient and the modern, where rich history intertwines seamlessly with contemporary
Doc 2:  Azerbaijan is estimated to be around 10 million people, with a majority of the population residing in urban areas such as the capital city of Baku. The
Doc 3: Capital: Baku · Area: 86,600 sq km · Population: 10.3 million · Language: Azerbaijani, also Lezgian, Talysh, Avar, Russian, Tat · Life expectancy:
Doc 4: Baku is located on the continent of Asia. It is the capital and largest city of Azerbaijan, which is situated in the South Caucasus region at
Doc 5: Baku is the capital of Azerbaijan, situated on the southern tip of the Abşeron Peninsula overlooking the Bay of Baku, along the western shore of the Caspian