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: Thorn's body sagged and he sat on the body of a felled horse. Choices:  1. Thorn rode a horse. 2. Thorn walked next to the feeble horse. 3. Thorn rode a horse without a saddle.

2