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: But the hesitant Carlo Alberto of Piedmont gave the Austrians time to recover and Italian gains toppled like dominoes. Choices:  1. Carlo Alberto of Piedmont did not press the attack, so the Austrians recovered. 2. Carlo Alberto of Piedmont was beheaded. 3. The Italians, led by Carlo Alberto of Piedmont, defeated the Austrians.

3