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.

[EX Q]: Sentence 1: As explained in section 1, higher rates of return may or may not encourage people to save more. Sentence 2: higher rates of return will not encourage people to save more.
[EX A]: government

[EX Q]: Sentence 1: they're expensive to maintain just the chemicals are expensive Sentence 2: The chemicals are expensive, but much cheaper when bought in bulk.
[EX A]: telephone

[EX Q]: Sentence 1: The first recorded settlement was the trading post set up by Phocaean Greeks from Asia Minor at Massalia (Mar?seilles) around 600 b.c. , followed by other ports at Hy?res, Antibes, and Nice. Sentence 2: The Phocaean Greeks settled in Massalia, the first permanent settlement in Greece.
[EX A]:
travel