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: The main attractions for the visitor are concentrated in the historic heart of old Istanbul. Choices: 1. Main attractions for travelers are located in old Istanbul 2. Tourist can easily find famous attractions in the heart of old town istanbul. 3. Istanbuls main attractions lie just outside reality.

2