TASK DEFINITION: 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.
PROBLEM: Sentence 1: The lead on the story was USPS volume to decline with a loss of $17 billion in revenue. Sentence 2: The USPS volume declined with a loss of $50 billion in revenue.

SOLUTION: government

PROBLEM: Sentence 1: well thanks and it was nice to hear that you've had such good luck with your cat Sentence 2: Thanks so much, glad to hear that you are having good luck with your feline.

SOLUTION: telephone

PROBLEM: Sentence 1: In the Piazza Sant issima Annunziata, Brunelleschi produced a consummate piece of Renaissance urban planning, a pioneering example of the piazza as stage-set. Sentence 2: The genius of Brunelleschi's design was not recognised at first.

SOLUTION:
travel