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: At 50 m (164 ft), it is the tallest tree in Southeast Asia. Choices:  1. The tallest tree in Southeast Asia draws some special tourists. 2. The tree is of an average height in Southeast Asia. 3. The tallest tree in Southeast Asia is 50 m.

2