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: In King's letter from the Birmingham jail, where he languished for a week in April 1963, he pulled up hope in paired phrases of secular and religious faith, repeatedly invoking constitutional and God-given rights in a characteristically American ... Sentence 2: King was never arrested at any point during his life.
[A]: slate

[Q]: Sentence 1: That is, these things--transportation policy, lubrication policy--are decided not by what is most needed but by who is in need. Sentence 2: Transportation policy and lubrication policy are chosen by who is most in need in our village.
[A]: slate

[Q]: Sentence 1: Further perils to your data are programs like operating systems and browsers, which are supposed to protect you from harm. Sentence 2: Your operating system is perfectly safe and your personal data will be secure.
[A]:
slate