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.

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.
telephone

Sentence 1: The side streets are full of open-air restaurants offering dishes of barbecued pork, duck, and seafood, noodles, rice-pots, and do-it-yourself steamboats.  Sentence 2: The side streets offer a unique restaurant experience.
travel

Sentence 1: Nor does it seem fair to blame the bureaucrats. Sentence 2: Some people unfairly want to blame the bureaucrats.

slate