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.

[Q]: Statement: Around 1200 b.c., Dorian invaders from the Balkans drove south through the Greek mainland, the Aegean islands, and across to Crete. Choices:  1. The Dorian invaders were stopped in the Balkans and proceeded no farther. 2. The Dorian invaders were responsible for an economic boom that lasted for more than a century. 3. Dorian invaders reached Crete around 1200 b.c. after passing through the Greek mainland.
[A]: 1


[Q]: Statement: Why, again?  Choices:  1. Tell me why? 2. Why now? 3. There must be a reason.
[A]: 2


[Q]: Statement: Participants encouraged the SEC and the PCAOB to work closely with the states in taking actions to restore public confidence and ensure an appropriate degree of consistency needed for viable interstate commerce. Choices:  1. The SEC and PCAOB do not work together. 2. There has been a large lack of confidence in these organizations from the public. 3. The SEC and PCAOB are involved with regulating interstate commerce.
[A]:
1