Task: Categorize the tweet into an intensity level of the specified emotion E, representing 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: @HillaryClinton did you see the gleeful look on @realDonaldTrump 's face when criminal Don King used the 'n' word to denigrate Blacks?
Emotion: joy
Intensity class: 
0: no joy can be inferred