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: that's pretty impressive Sentence 2: That is lame.
answer:
telephone


question:
Sentence 1: ALLOWANCES FOR STATES WITH EMISSIONS RATES AT OR BELOW Sentence 2: States have no control over emissions.
answer:
government


question:
Sentence 1: Changes in national saving cause the ratio of net foreign investment to GDP to move around its longterm trend. Sentence 2: National saving changes causes GDP's net foreign investment to move its longstanding trend. 
answer:

government