Based on the tweet "@RedNationRising @POTUS Agree. I used to love her Fox show until she turned. Now she exudes a bitter attitude. She is done with television.", categorize the level of anger felt by the author. Select from the following: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.