Input (grade 9): Mannheim is a city in southwestern Germany. With about 311,350 inhabitants, Mannheim is the second-largest city in the Bundesland of Baden-W Ã 1\/4 rttemberg, following the capital city of Stuttgart.
Output (grade 8): Mannheim is a city in the south-west of Germany, in the north-west of the German state of Baden-W Ã 1\/4 rttemberg.