Task: Assign a suitable level of intensity of emotion E to the tweet, representing the emotional state of the tweeter. 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: Letting go of anger is key to happiness. Please help me let go of these angry feelings. #happiness #anger
Emotion: anger
Intensity class: 