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.

Example Input: Sentence 1: Practice 13: Use Attention-Getting and User-Friendly Techniques Sentence 2: Use attention gaining and techniques that the user will know how to do. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.
Example Output: 1

Example Input: Sentence 1: From an analytical perspective, this means that prices are based on the marginal costs of generation, transmission and distribution of electricity rather than the regulated, cost-of-service pricing now used throughout much of the country. Sentence 2: Prices are not based on marginal costs of generation. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.
Example Output: 1

Example Input: Sentence 1: (Adapted from OMB Circular A-11) Direct loan subsidy cost is the estimated long-term cost to the government of direct loans calculated on a present value basis, excluding administrative costs. Sentence 2: (Adapted from OMB Circular A-11) The OMB is responsible for calculating the cost of direct loans before a budget is approved. Choices: 1. FACE-TO-FACE, 2. GOVERNMENT, 3. LETTERS, 4. 9/11, 5. SLATE, 6. TELEPHONE, 7. TRAVEL, 8. VERBATIM, 9. OUP, 10. FICTION.
Example Output:
1