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: EXCHANGE TRANSACTION - A transaction that arises when each party to the transaction sacrifices value and receives value in return. Choices:  1. Exchange transactions don't deal with value 2. Exchange transaction is a transaction from each party sacrificing and receiving value 3. Value is lost in an exchange transaction

1