Evaluate the tweet for the intensity of the emotion anger. The categories are as follows: 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.
Tweet: @RussellHartness @Mariners @BlueJays :  Wrongdoing!  Grrr.  After the fact, I know, but emailing displeasure now anyway .
2: moderate amount of anger can be inferred