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.

Sentence 1: Hemingway's favorite old hangout, the romantically overgrown island of Torcello, beyond Burano, is one of the lagoon's oldest inhabited spots, very proserous until emptied by a malaria epidemic. Sentence 2: Torcello has one of the longest histories of occupants of the lagoon. 
travel

Sentence 1: When this method produces a coherent, plausible story, the researcher can assert a relationship between cause and effect. Sentence 2: The researcher still can't show cause and effect just because there is a plausible story produced.
government

Sentence 1: President Bush's National Energy Plan also includes measures to increase conservation of energy, increase energy efficiency, and encourage technological advances such as clean coal technology, fuel cells, and combined heat and power facilities -- all of which will contribute to addressing the energy and environmental challenges of Sentence 2: Nuclear energy is the best form of renewable, clean energy.

government