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.

Example Input: Statement: Oh! Tuppence jumped. Choices: 1. Tuppence stayed put. 2. Tuppence leapt and landed on the floor. 3. Tuppence leapt.
Example Output: 1

Example Input: Statement: Like the Hatch Act, however, these laws have never been enforced against the White House. Choices: 1. The Hatch Act has never been enforced against the White House until now. 2. The Hatch Act has been enforced against the White House since 1953. 3. The Hatch Act has never been enforced against the White House.
Example Output: 2

Example Input: Statement: They demonstrated the effects of earlier availability, lower costs, and/or higher efficiencies for more advanced equipment than the reference case. Choices: 1. Their demonstration proved only to increase costs and reduce efficiency. 2. The costs demonstrated were lower, but by a small margin only. 3. Lower costs, better availability, and high efficiency was demonstrated by them.
Example Output:
1