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: While I was walking, a little boy in a red shirt(5/6 years of age) shouting from a distance of 3 meters, in a jovial manner saying...
Emotion: joy
Intensity class: 
2: moderate amount of joy can be inferred