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: Sulfur dioxide emissions were far below allowable levels during Phase I. Sentence 2: Phase I is the first phase in the order of method.

Ex Output:
government


Ex Input:
Sentence 1: 7) The Postal Service integrates the pieces back into its own system and takes them to the facility out of which the carriers operate. Sentence 2: The postal service does no such integration 

Ex Output:
government


Ex Input:
Sentence 1: The lookout point at the windswept, lunar-like summit provides a 360-degree panorama. Sentence 2: The lookout point is devoid of life but has a panoramic view.

Ex Output:

travel