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: Like the Ataturk Bridge farther upstream, its central span opens daily at 4:00 a.m. to allow ships in and out. Choices: 1. Its central span cannot open, so ships cannot pass the bridge. 2. It lets ship pass at four o'clock in the morning every day. 3. It stays open for an hour so that ships can come and go.

3