Question: Both the mouth of the Atran and which sea flow into Kattegat?
Sentence (from "Kattegat"): The Kattegat (] ; Swedish: "Kattegatt" , ] ) is a 30000 km2 sea area bounded by the Jutlandic peninsula in the west, the Danish straits islands of Denmark to the south and the provinces of Västergötland, Scania, Halland and Bohuslän in Sweden in the east.
Relevant evidence: No