Task: Assign one of four ordinal intensity classes of emotion E to a given tweet based on 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: Don't join @BTCare they put the phone down on you, talk over you and are rude. Taking money out of my acc willynilly!
Emotion: anger
Intensity class: 