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.

Q: Sentence 1: Explore the story of our planet at Our Dynamic Earth. Sentence 2: Our Dynamic Earth is a place you can learn the history of the planet.

A: travel
****
Q: Sentence 1: Challenges to Capital Flows. Sentence 2: Capital flows are subject to challenges.

A: government
****
Q: Sentence 1: In these cases, GAO will promptly notify the requesters why, when, and to whom the information or product will be released. Sentence 2: Requesters are happy to receive notifications from the GAO.

A:
government
****