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.

Example Input: Statement: It isn't true!  Choices: 1. Nobody knows the truth. 2. That's not true. 3. That's correct.
Example Output: 1

Example Input: Statement: No we're not, said Thorn. Choices: 1. Thorn said that they were. 2. Thorn denied that they were. 3. Thorn insisted that they were not leaving the village.
Example Output: 3

Example Input: Statement: Maybe you'd better take the motorcycle helmet off. Choices: 1. You should probably remove your helmet. 2. Never take your helmet off. 3. Take off your helmet when you're not riding.
Example Output:
3