Task: Determine the appropriate intensity class for the tweet, reflecting the level of emotion E experienced by 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: @EmbitteredIcon *Sam grins against Steve's lips, murmuring his words with a playful tone* You want the shirt off? I sure i could accommodate
Emotion: joy
Intensity class: 
1: low amount of joy can be inferred