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 Q]: Sentence 1: yeah do you do you use Aetna Sentence 2: I've read Aetna is one of the top healthcare providers in the country, is that what you use?
[EX A]: telephone

[EX Q]: Sentence 1: They would tell you it was rifles and pistols that won the war but it isn't true. Sentence 2: The war was won with swords.
[EX A]: fiction

[EX Q]: Sentence 1: The prices will vary according to the proportions of silk and wool used and the density of the weave itself; naturally, none of these pieces are cheap. Sentence 2: Silk and wool are expensive materials to use. 
[EX A]:
travel