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: Built of enormous granite blocks joined without mortar in three tiers of arches, 6 at the base, 11 at the middle level, and 35 at the top, this highly functional construction is also remarkably beautiful, in total harmony with its landscape. Choices: 1. The landscape is in harmony with the marvelous construction of granite. 2. The construction of granite blocks without mortars in arches was considered at that time to be an innovation. 3. Time influenced the granite construction in such way that it was all destroyed.

2