TASK 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.
PROBLEM: 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.

SOLUTION: 2

PROBLEM: Statement: And in this time of need, the magic of my blood must not be profaned." She twisted sidewise, and then turned toward the door, avoiding him. Choices:  1. The magic of my blood must be respected, or consequences will be dire. 2. The magic of my blood must be respected. 3. Do whatever with my blood, it's normal.

SOLUTION: 3

PROBLEM: Statement: He did not buy it." Choices:  1. He didn't buy it. 2. He bought it on the spot. 3. He didn't buy what the other was selling.

SOLUTION:
2