Question: The Klosterbrauerei Andechs is a monastic brewery in Andechs, Upper Bavaria, Germany, well known for its Andechser beers, and is the only monastic brewery in Germany that brews which strong lager of German origin, year-round for nationwide distribution?
Sentence (from "Bock"): Several substyles exist, including maibock (helles bock, heller bock), a paler, more hopped version generally made for consumption at spring festivals; doppelbock (double bock), a stronger and maltier version; and eisbock, a much stronger version made by partially freezing the beer and removing the ice that forms.
Relevant evidence: No