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: The help, although late, has earned Dudovitz some appreciation. Sentence 2: The early help earned Dudovitz some appreciation.
government

Sentence 1: Since one of the men had bolts sticking out of his neck, I'm going to assume that someone was playing God. Sentence 2: All of the men had bolts in their neck. 
slate

Sentence 1: Despite these formidable challenges, Japan will probably end up confounding the pessimists. Sentence 2: Pessimists are not easily confounded following formidable challenges.

travel