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: For example, in a paperbased system, an individual's signature on the paper document is a timetested method of showing that an individual intended to be bound by the terms and conditions in the paper document. Choices: 1. this is also true for other types of relevant systems. 2. in a paperbased system, an individual's signature on the paper document shows intent. 3. in a paperbased system, a signature does nothing to show intent.

1