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: um-hum yes that's a it's a tough tough question it really is Choices:  1. That's a really easy question. 2. That's a tought question and a sensitive topic, I prefer not to answer it. 3. That's a hard question.

1