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: The 45-minute walk along the water canal, more a stroll through a botanical garden than a hike, is lined with hydrangea and ferns and ends at a waterfall. Choices:  1. You aren't allowed near the canal. 2. You can walk along the canal in a shady spot and then go up to the sunny waterfall. 3. You can walk along the canal.

1