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.

Positive Example 1 -
Input: Statement: Next to the MGM Grand you will find M and M World, four stories of merchandise and memorabilia dedicated to the candy that doesn't melt in your hand. Choices: 1. The candy has many fans who love its attractions. 2. There's four stories of memorabilia dedicated to a candy. 3. That particular candy melts and becomes difficult to eat.
Output: 3

Positive Example 2 -
Input: Statment: I've forgotten his name now, confessed Tuppence. Choices: 1. Tuppence forgot his name. 2.Tuppence remembered his name later. 3. Tuppence never could forget his name.
Output: 3

Negative Example 1 -
Input: Statement: In 1994, fraction of households owning a personal computer is 0.25. Choices: 1. In 1994, 0.25 of households owned a PC, which was a high sum at the time. 2. In 1984, 0.8 of households owned a PC. In 1994, 0.25 of households owned a PC.
Output: 3

Negative Example 2 -
Input: Statement: You could say you were in an auto accident, and the ambulance driver took you straight to Dr. Famous' office. Choices: 1. Ambulance drivers knew Dr Famous was great for treating famous people. 2. Ambulance drivers just took you to the hospital. 3. Ambulance drivers knew Dr Famous.
Output: 1

Now complete the following example -
Input: Statement: Next, we determine the total cost of delivery performed by the incumbent and a second firm that is assumed to be equally efficient. Choices:  1. The second firm is going to have a lower total cost of delivery. 2. We're just going to focus on determining the incumbent's total cost of delivery. 3. For the next step we look at both the incumbent's total cost of delivery and that of another firm that we will assume to be just as efficient.
Output: 


Answer: 2