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: Hence, to give expression on the books of account; said of transactions. Choices:  1. Transactions are defined as an explanation to the books of account, in an economic disciplinary area. 2. Transactions are defined as an explanation to the books of geography. 3. Transactions are defined as an explanation to the books of account.

2