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: @LFScott57 Miss Cookie sends her thanks! She's not as spry as she used to be - like me! She doesn't have the adventures the young pups do!
Emotion: joy
Intensity class: 
2: moderate amount of joy can be inferred