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: As long as the bottom line shined, casino operators, especially those in the mob era, were happy to continue providing low-cost or even free entertainment and food. Sentence 2: Casino operators gave a lot of things away in order to win back business.
Example Output: travel

Example Input: Sentence 1: In 1988, postmodernist Jean-Franaois Lyotard published Le Postmoderne explique aux enfants ( Postmodernism Explained to Children ), and the book became a must-read for graduate students everywhere. Sentence 2: Jean-Franaois Lyotard wrote a useful book for graduate students called, in translation, "Postmodernism Explained to Children."
Example Output: slate

Example Input: Sentence 1: When it was unveiled, it received much criticism because many thought it too small to occupy an open space. Sentence 2: It was criticized when it was introduced because people kept saying that it was too small.
Example Output:
travel