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: This is certainly a challenging task, but the rewards for doing so are the myriad windows and doors into this fascinating country that will open for you. Sentence 2: This country will provide you with opportunities.

Ex Output:
travel

Ex Input:
Sentence 1: and then turn around in thirty years that you know and less they're out Sentence 2: They could be out in thirty years when they were sentenced to more.

Ex Output:
telephone

Ex Input:
Sentence 1: In the preamble to the final rule HCFA summarizes the comments received and its responses to the comments. Sentence 2: The HCFA uses the preamble to point out that most of the comments have been helpful.

Ex Output:
government