instruction:
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.
question:
Sentence 1: well uh i've noticed some changes over the past uh thirty years Sentence 2: Things have been totally untouched this whole time. 
answer:
telephone


question:
Sentence 1: The water went away. Sentence 2: The water went down the hill.
answer:
fiction


question:
Sentence 1: Who was this man who held in his finger these curiously variegated links of an unknown chain?  Sentence 2: Who was this man who held these links of chain that were cut.
answer:

fiction