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.

Ex Input:
Statement: The scenario A reference case assumes a business-as-usual characterization of technology development and deployment. Choices:  1. This assumption is necessary in order to create a realistic model. 2. No assumptions were made for scenario A reference case. 3. A business-as-usual assumption is made for scenario A reference case.

Ex Output:
2


Ex Input:
Statement: The urge to do it quickly must be balanced by an equal need to do it right. Choices:  1. Doing it right and quickly must be balanced. 2. Doing it quickly must be of equal importance as getting it right. 3. Doing it slowly is more important the doing it right.

Ex Output:
3


Ex Input:
Statement: I guess you never know what might turn up." Tommy kept a respectful silence. Choices:  1. You never know what we might find, Tommy was quiet. 2. You know what we'll find out there, Tommy started to scream 3. You never know what we might find out there

Ex Output:

2