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: I said, 'I'm sorry about the tree, and I guess the new bulbs will be on me. Sentence 2: I was not sorry that the tree did not meet expectations.  
Example Output: fiction

Example Input: Sentence 1: In general, the risk estimates based on the long-term mortality studies are substantially greater than those derived from short-term studies. Sentence 2: Long term studies showed much greater mortality risks.
Example Output: government

Example Input: Sentence 1: Goosebumps struck me skin. Sentence 2: My skin had goosebumps.
Example Output:
fiction