Question: What type of alcoholic beverage is served at the brewery established in 1634 during the annual festival at Nockherberg ?
Sentence (from "Iowa Alcoholic Beverages Division"): Since March 8, 1934, it has regulated the traffic in, and maintained a monopoly on the wholesaling of, alcoholic beverages in the state, thus making Iowa an alcoholic beverage control state.
Relevant evidence: No