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: Besides salaries, company managers view a good working environment and awards and recognition as essential for retaining employees. Choices:  1. Award, working environment, and salaries are all essential for retaining employees. 2. Some managers have trouble identifying who their employees are. 3. Recognition is the only thing that is really required to retain employees.

3