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: Isn't it possible that, as Inglethorp brought him through the hall, the doctor dropped something into the coffee in passing?" Choices:  1. It might be that the doctor dropped something in the coffee. 2. The coffee may have been laced by the doctor. 3. There is no chance the doctor did it.

3