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: 7) The Postal Service integrates the pieces back into its own system and takes them to the facility out of which the carriers operate. Sentence 2: The postal service does no such integration 

A: government
****
Q: Sentence 1: Her quick ears caught the sound of the approaching train. Sentence 2: She heard the train approaching fast.

A: fiction
****
Q: Sentence 1: Newsgroupies were questioning the authenticity of Hilfiger's official response soon after it appeared on the Net. Sentence 2: Hilfiger's response was perfectly fine and no one questioned it. 

A:
slate
****