Definition: In this task, you're given a statement, and three sentences as choices. Your job is to determine which sentence clearly disagrees with the statement. Indicate your answer as '1', '2', or '3' corresponding to the choice number of the selected sentence.
Input: Statement: This east-coast Corinthian settlement, founded in 734 b.c. , was the most powerful of Magna Graecia's overseas colonies and, under Dionysius (405 367 b.c. ), a direct rival to Athens. Choices:  1. This Corinthian settlement was considered a direct rival to Athens. 2. Many historians have commented on how many people lived in the Corinthian settlement. 3. This east-coast Corinthian Settlement was the least powerful of Magna Graecia's colonies.

3