Given the task definition and input, reply with output. 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.

Sentence 1: and i think she spent over a thousand dollars on plants and uh and fertilizers and mulch and everything else and it's it's not hard to go through the money doing that Sentence 2: Fortunately, my wife's gardening project only cost about four hundred dollars.
telephone