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: In 1839, the governor of Singapore sent James Brooke (1803 1868) to promote trade links with the Sultan of Brunei. Choices:  1. James Brooke undertook his trading mission on his own. 2. The governor of Singapore trusted Brooke's diplomacy and knew he was the right man for the job. 3. James Brooke promoted trade links with Brunei's sultan.

1