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.
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Question: Sentence 1: Today, office blocks and apartment buildings are of course constructed with modern materials. Sentence 2: In these modern times, unfortunately office blocks are constructed with no modern materials.

Answer: travel


Question: Sentence 1: 'Well, you would know,' Greuze grinned. Sentence 2: Greuze made a sad face.

Answer: fiction


Question: Sentence 1: We don't know. Sentence 2: We don't know, but we're trying to find out.

Answer:
fiction