Given the emotion sadness and the tweet "I’m so glad I’m not like some of the sad people online who gossip and bully others for their entertainment because they have no life.", 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.