Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Statement: However, all personnel in the organization play important roles in making it happen. Choices: 1. It can happen thanks to important things that personnel in the organization do. 2. Fortunately, none of the organization's staff have any part to play. 3. Even the organization's janitor has an important role to play.
Student:
2