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.

Example Input: Sentence 1: It's also important to take the rarefied atmosphere into account when exercising. Sentence 2: The rarefied atmosphere makes exercising extremely hard unless properly trained.
Example Output: travel

Example Input: Sentence 1: Those retreats within easier reach of the city the casino of the Genting Highlands or theme parks born out of former tin mines draw Malaysian families for holiday entertainment, a far cry from the more traditional parks, zoos, and aquariums. Sentence 2: The tin mines are untouched as attractions.
Example Output: travel

Example Input: Sentence 1: yeah uh yeah i think it'll be neat Sentence 2: Yes, I think that it would benefit a lot of people.
Example Output:
telephone