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: Many of the people you will see circumambulating Boudhanath are Tibetans rather than Nepalis, and those with long braids and wild costumes are usually Tibetans who have only recently arrived in Kathmandu. Choices:  1. Many of the Tibetans in Nepal are actually refugees. 2. You can usually recognize some of the Tibetans by their long braids and wild costumes.  3. The Tibetans in Nepal always dress soberly and keep their hair short.

3