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 analysis for the Registration Form rule notes that while it is difficult to quantify costs and benefits, the total annual cost of $175 million for preparing, filing, and updating the current Form N-1A is not expected to rise significantly because new information is not required. Sentence 2: In the future, it may be easier to calculate expected costs and benefits for the registration form.
government

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.
slate

Sentence 1: The information is shown as the number of kWh per dollar of GDP (measured in constant 1999 dollars). Sentence 2: GDP calculations are complex
government