Based on the tweet "I'm so sick of that 'I'm done w. My ex na we're never getting back together' crap so You can get back together in like a month 😂", categorize the level of sadness felt by the author. Select from the following: 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.