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 Input:
Sentence 1: The viewer leaves these gravity-defying masterpieces with a lighter step, expecting the sky to fill up momentarily with things that flutter and fly. Sentence 2: The gravity defying masterpieces leave the viewer with a sense of wonder.

Ex Output:
slate

Ex Input:
Sentence 1: Bauerstein arrested for the murder of Mrs. Inglethorp?" Sentence 2: Bauerstein might have been arrested for killing Mrs Inglethorp.

Ex Output:
fiction

Ex Input:
Sentence 1: Mr. Bookstaver's reasoning for the delay went deeper than journalistic instinct, back to his years as press officer for the Emergency Services Unit of the New York Fire Department. Sentence 2: He had gained much experience over the years.

Ex Output:
government