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: Construction began in 1519 and was largely finished by 1547. Sentence 2: Construction lasted from 1519-1547. 
Example Output: travel

Example Input: Sentence 1: 'Not bad,' Derry said, circling the Clone Tank. Sentence 2: Derry said 'Not Bad' as he lowered himself into the Clone Tank.
Example Output: fiction

Example Input: Sentence 1: Nikenation Sentence 2: Nike's brand affiliation. 
Example Output:
slate