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: A half-hour tour costs HK$50; pay at the end, or the driver may cut your trip short. Sentence 2: If you pay first, the driver may not give you the full tour.
[A]: travel

[Q]: Sentence 1: Legal Aid of the Bluegrass, which serves the Lexington area and northern Kentucky, could not be reached for an estimate on its cuts. Sentence 2: We managed to get their estimate on its cuts.
[A]: government

[Q]: Sentence 1: While rulers fought for control of the Ganga valley, new invaders appeared at India's frontiers; Cyrus, Emperor of Persia, crossed the Hindu Kush mountains into the Indus valley in 530 b.c. Sentence 2: Rulers fought for control of the Ganga valley so they had better trade routes.
[A]:
travel