Using the tweet "'Believe me: seasons change. Feelings fade. Life goes on. Do me a favor: endure the late night rage of emotions. (1/2)", determine how much sadness is shown. The categories are: 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.