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: It is also popularly known as the Prisoner's Tower for Aurangzeb imprisoned his father Shahjahan here, allowing him a view of his Taj Mahal. Choices:  1. Aurangzep locked his father in the top room of the tower. 2. It is called the Prisoner's Tower because prisoners of war were traditionally held here. 3. Aurangzeb locked up his father Shahjahan in a place where he could see the Taj Mahal.

2