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: Inside, left of the baptismal font and altar, is Pisa's greatest work of sculpture, a hexagonal marble pulpit by Nicola Pisano, father of the Giovanni who designed the cathedral pulpit. Choices: 1. Nicola Pisano designed the hexagonal pulpit left of the baptismal font. 2. Many other workers and designers besides Nicola Pisano worked on the inside area. 3. The hexagonal marble pulpit was designed by Leonardo da Vinci.

2