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: The acoustics are so exceptional that summer concerts are held in the caves. Sentence 2: The acoustics have been considered by many to be the best in the world.

Ex Output:
travel


Ex Input:
Sentence 1: um i'd like to do that for a few years and then whenever i get settled down i would like to go back and teach college i'd like to be a professor Sentence 2: I have my Masters degree, but I don't have my PhD yet.

Ex Output:
telephone


Ex Input:
Sentence 1: particularly if you're hungry Sentence 2: I am full.

Ex Output:

telephone