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: Co-location helps the agencies meet three important goals. Sentence 2: The agencies don't use co-location to achieve goals.
Example Output: government

Example Input: Sentence 1: Thus, even though saving as a share of the economy has been low by historical standards, economic growth has been high because more and better investments were made. Sentence 2: Saving has been a high percentage of the economy.
Example Output: government

Example Input: Sentence 1: Instead of my trusty old typewriter from my days at the Nashville Tennessean , I did get to write this article on a state-of the-art, ergonometric keyboard. Sentence 2: I have to say that the new ergonometric keyboard has made my typing easier.
Example Output:
slate