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.
Input: Statement: there's different rewards you know different kinds of rewards Choices: 1. All the rewards are the same; the medal and the cash prize. 2. Everyone gets at least one reward for participation. 3. You might be aware that there are different types of pay-offs.

2