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.

Statement: because they check those and i know one girl she was on some kind of medication Choices: 1. They don't check anything but I've never known anyone that had meds to go through it. 2. The girl went to the doctor for a prescription. 3. They check bags for illegally obtained medication.
1