Given the emotion sadness and the tweet "Looking nice forward to playing at Paper Dress Vintage in Hackney this evening - get there early as I'll be on at 8pm! @paperdressed #blues", rate the intensity of sadness shown. The rating scale is: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.
0: no sadness can be inferred