In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to write a single word that describes the genre that the two sentences belong to, such as face-to-face, government, letters, 9/11, slate, telephone, travel, verbatim, oup, fiction.
Q: Sentence 1: Now some 10 km (6 miles) from the sea, the ancient capital of the Western Roman Empire was once a flourishing port on the Adriatic facing the Greek world. Sentence 2: There was once an Adriatic port which is now 10km from the sea.
A:
travel