In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to classify the genre of the sentences from the 10 options displayed. Indicate your answer by entering the number of the choice as 1-10.

Sentence 1: There are roughly a quarter billion pieces of First--Class mail for which individuals purchase the more expensive Certified Mail option. Sentence 2: there are less than a quarter billion pieces of First Class male where individuals purchased a more expensive option. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.
1

Sentence 1: As such, Norplant is the only contraceptive the government could pay people to use with any hope of affecting those who aren't strongly motivated to either become pregnant or avoid pregnancy. Sentence 2: Norplant is a contraceptive, it helps avoid pregnancy. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.
4

Sentence 1: He was a marvellous little fellow.  Sentence 2: He was a rude man. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.

9