Sentence 1: Ostenau ( Danish : `` Øster Å '' ) is a river of Schleswig-Holstein , Germany . It flows into the Arlau near Almdorf .
Sentence 2: Ostenau ( Danish : Øster Å ) is a river of Schleswig-Holstein which flows into the Arlau near Almdorf .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?