Part 1. 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.
Part 2. Example
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.
Answer: 3
Explanation: It is said in the statement that the candy doesn't melt in your hand, but the sentence in choice 3 disagrees with it.
Part 3. Exercise
Statement: 1: Key Assumptions of the Economic Model Choices:  1. Number one - the key assumptions of the economic model.  2. There are multiple assumptions in the economic model. 3. Key facts of the economic model.
Answer:
3