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: However, if you want a room in a particular hotel, it is best to book, especially during July and August. Sentence 2: Booking a hotel in July and August is a horrible idea.
Example Output: travel

Example Input: Sentence 1: In the shimmering heat of the desert the water continually evaporates, leaving behind strangely-shaped salt formations and water with a mineral content some 30 percent more concentrated than ordinary sea water. Sentence 2: The salt formations in the desert are caused by water evaporation.
Example Output: travel

Example Input: Sentence 1: These needs go unfilled due to the limited availability of public interest lawyers. Sentence 2: There are very few public interest lawyers, globally.
Example Output:
government