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: All traces of an ugly 19th-century attempt to balance it with a second tower have been removed. Choices:  1. The second tower looked too ugly and so was removed. 2. The second tower still stands after being built in the 19th century. 3. There was an attempt to balance it with a second tower.

2