instruction:
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.
question:
Statement: Julius nodded, and continued: " 'How did it happen?'   Choices: 1. Julius shaked his head screamed "I know how everything happened.' 2. 'How did the accident happen?' said Julius. 3. How did it happen?' Said Julius while nodding.
answer:
2


question:
Statement: My leg is trapped! said the Kal. Choices: 1. The Kal's leg was stuck.  2. The Kal's leg got stuck in the trap.  3. The Kal said that he was glad his leg wasn't still trapped. 
answer:
2


question:
Statement: The legislative history reveals no explanation for this change. Choices: 1. There must be an explanation for the change, but it is not apparent. 2. Looking into history will reveal an explanation for the change. 3. There has been no explanation for the change.
answer:

1