Evaluate the intensity of sadness in the tweet "To go back in time to the 1st grade so you can walk up and shove your bully on the playground. Little asshole.\n#StupidReasonsToUseTimeTravel". Choose from these categories: 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.