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: A good thing about being sick is that coughing is like an ab workout. Maybe my abs will be more defined by the time I'm better 😂😅 #optimism
Emotion: joy
Intensity class: 
1: low amount of joy can be inferred