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: You are near a small rock in the middle of the desert. Choices:  1. There are rocks in the desert. 2. There are many rocks in the desert. 3. The desert has nothing in it.

3