You will be given a definition of a task first, then some input of the task.
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.

Statement: OK, Rafik changed tone from childish to adult, 'I take the white-green one and we're out of here.' Choices: 1. Rafik's adult tone sounded a bit funny in that situation. 2. Rafik always spoke in a childish tone, never caring about adult things. 3. Changing the tone from childish to adult, Rafik said 'OK, I take the white-green one and we're out of here.'
Output:
2