Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: CHAPTER 8: CURRENT SERVICES ASSESSMENT Choices:  1. You will learn how to assess services  2. Chapter 8 is about current services assessment  3. You'll learn nothing of services 

3