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: Construction of the offices obliterated much of the archaeological dig which had unearthed the original layout of the ninth-century quay, but the Viking artifacts that were found are on view in the National Museum  and in the Viking Adventure exhibit. Choices: 1. The National museum has Viking artifacts on display. 2. Construction of the offices was permanently halted when Viking artifacts were found. 3. The Viking Adventure exhibit displays Thor's hammer.

3