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: @ItWontCostMuch_ 'Bed done... floor will be done last... curtains! A-hah!' She tried to sound all happy and cheery but she really wasn't.--
Emotion: joy
Intensity class: 
0: no joy can be inferred