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: Two universes join, and the result is a nucleus world surrounded by a shell, like an egg. Choices: 1. Two universes join, and the result is not what was expected, there is no world 2. A nucleus world surrounded by a shell is created from two universes joining. 3. the shell is solid and not easy to break

3