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: "In a terrorist attack, Anis Amri drove a truck into a special kind of seasonal market in Germany that was first held in Bautzen in what year?" whose answer is 1384.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Anis Amri Bautzen Christmas market first year
Useful Output:

Doc 1: Germany's leaders admitted Tuesday that the government failed to provide adequate support and comfort to relatives of victims in last year's devastating
Doc 2: A truck drove into crowds at the Breitscheidplatz Christmas market on Monday evening, leaving at least 12 dead. Anis Amri, the 24-year-old
Doc 3: Anis Amri, the Tunisian suspect identified in this week's deadly attack on a Berlin Christmas market, died Friday in a shootout in Milan, according to Italian
Doc 4: Sascha Hüsges was badly injured when he rushed to help victims of the 2016 Christmas market attack in Berlin. Five years on he has become the 13th to die.
Doc 5: PDF | Using a quasi-experimental research design, this study examines changes in attitudes toward refugees after the terrorist attack on the