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: Our advertising does not--and never has--treated all drugs equally. Choices:  1. We advertise about different drugs. 2. We spend millions of dollars in drug advertisements alone. 3. We have, in the past, treated and advertised all drugs equally.

3