Task: Determine the appropriate intensity category of emotion E for the tweet, reflecting the emotional state of the user. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
Tweet: This fuck you is boiling up inside, its not gonna be good when I let it out.
Emotion: anger
Intensity class: 
3: high amount of anger can be inferred