Based on the tweet "AJ ends up being a terrible character, but no one in his family ever actually speaks to him. He witnesses so much and just gets sent away.", 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.