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: @ShannonBeador we know the truth about her, the public is figuring it out. Her words mean nothing.  #unhappy #mean #troubled #vile #bully
Emotion: sadness
Intensity class: 
2: moderate amount of sadness can be inferred