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: Ca'daan sold one bag of salt and used the strange silver coins to board Gray Cloud. Choices:  1. Ca'daan used coin to board Gray Cloud. 2. Ca'daan was taking Gray Cloud to the next city. 3. Ca'daan isn't going to ride Gray Cloud.

3