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: More recently it has been a leader in urban planning, careful to preserve its quiet charm and dignity. Sentence 2: It's unexpectedly a good policy to consider for urban planning, but perhaps there are better options.

A: travel
****
Q: Sentence 1: The viewer leaves these gravity-defying masterpieces with a lighter step, expecting the sky to fill up momentarily with things that flutter and fly. Sentence 2: The gravity defying masterpieces leave the viewer with a sense of wonder.

A: slate
****
Q: Sentence 1: They also said that coordination could facilitate information sharing among the agencies, thereby speeding the diffusion of innovations that are appropriate and useful within the agencies' particular context, keeping each agency from having to reinvent the wheel. Sentence 2: Sharing among the agencies will result in an increased cash flow.

A:
government
****