TASK DEFINITION: In this task, you're given a statement and three sentences as choices. Your job is to determine the neutral choice based on your inference from the statement and your commonsense knowledge. The neutral choice is a sentence that neither agrees nor disagrees with the statement. Indicate your answer as '1', '2', or '3', corresponding to the choice number of the selected sentence. If sentence X agrees with sentence Y, one's correctness follows from the other one. If sentence X disagrees with sentence Y, they can not be correct at the same time.
PROBLEM: Statement: It was up to Poirot to make his boast good.  Choices: 1. It was up to Poirot to come through on his statements. 2. Poirot had to make his boast good. 3. It was up to Jesus to come through on his boast.

SOLUTION: 1

PROBLEM: Statement: there's a lot of um-hum Choices: 1. There is more than one. 2. There are over three hundred. 3. There is only a few.

SOLUTION: 2

PROBLEM: Statement: 21CBO concluded that increased federal spending on investment in infrastructure, education and training, and R&amp;D was unlikely to increase economic growth and could possibly reduce growth. Choices: 1. According to CBO, more federal spending on training could have the net effect of hampering the growth of the economy. 2. CBO concluded that more federal spending on infrastructure would create explosive economic growth. 3. Many economists felt that CBO's conclusions were short-sighted.

SOLUTION:
3