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: A step beyond this issue is the question of tracking and tracing. Choices:  1. The issue should be evaluated  2. Tracking isn't relevant 3. Tracking and tracing should be questioned 

2