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: But the big things matter too, and if economists try to pretend that they don't, one of these days they are going to get stomped on. Choices:  1. Nothing actually matters. 2. Economists pretending will cause problems. 3. Economics are hard to understand if you aren't educated.

1