Given the emotion sadness and the tweet "@Janet_Reid Wonderful post! Novelists shouldn't be discouraged by rejection, but they usually are because their work is so personal.", 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.
1: low amount of sadness can be inferred