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: Views from its Byzantine walls are spectacular. Choices:  1. The views from its walls are great. 2. The views from its Byzantine walls are awful. 3. The views from its walls are stupendous - one can see the entire city. 

2