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: @JohnDotWhite I remember its heyday, but these ladies range in age from, I'd say, mid-30s to early 70s.
Emotion: joy
Intensity class: 
0: no joy can be inferred