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: "Where was the composer of WAB 89 from?" whose answer is Austrian.
Each document should contain about 30 words, and these documents should contain useful information.

Query: composer of WAB 89
Useful Output:

Doc 1: Piano - Ana-Marija Markovina Anton Bruckner was an Austrian composer known for his symphonies, masses, and motets. The first are considered
Doc 2: "Anton Bruckner: Piano Works". Album out on Oct. 08, YouTube video premiere on Oct. 11 (125th anniversary of the great Austrian composer's
Doc 3: Composer Antonín Dvořák. ( Wikimedia Commons ). i. Mar
Doc 4: Bruckner Joseph Anton, *4 September 1824 Ansfelden (near Linz), †4 September 1896, Vienna, Austrian composer.  WAB 89, 1864, text R. Prutz,
Doc 5: From the very beginning, Samale worked together with the composer Giuseppe Mazzuca. In 1984 they studied Bruckner's manuscripts at the Austrian National Library