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: ""Mein Herz brennt" (German for "My heart burns") is a single by the German industrial metal band, Rammstein, formed in what year in Berlin?" whose answer is 1994.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Rammstein formation year
Useful Output:

Doc 1: It introduces the six band members and provides a brief history of the band's formation in 1994 in Germany. It discusses some of their most popular albums
Doc 2: Rammstein formed in 1994, and its six-man lineup hasn't changed since then. Its members came of age in East Germany, before the Berlin Wall fell
Doc 3: Probably the largest musical export from Germany goes by the name of Rammstein. · The group has existed in its original form since January 1,
Doc 4: Rammstein is a band from Germany, founded in 1994. Since then the band has sold over 10,000,000 albums worldwide and is Germany's most
Doc 5: The German industrial metal band Rammstein was founded in Berlin in 1994. With the vast majority of their songs recorded in German, the band