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.

Q: Sentence 1: what would you do about this pressing problem Sentence 2: There's no pressing problems you need to address.

A: telephone
****
Q: Sentence 1: A half-hour tour costs HK$50; pay at the end, or the driver may cut your trip short. Sentence 2: If you pay first, the driver may not give you the full tour.  

A: travel
****
Q: Sentence 1: Unaddressed mail is included in the calculations for other posts. Sentence 2: Unaddressed mail is common

A:
government
****