Task: Classify the tweet into one of four ordinal classes of intensity of emotion E that best represents the mental 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: Seriously @marksandspencer I'm sick and grumpy and the only thing that's gonna cheer me up is ordering my xmas food, when's it going up? 😢
Emotion: joy
Intensity class: 
0: no joy can be inferred