Task: Determine the appropriate intensity category of emotion E for the tweet, reflecting 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: Cool to see when smart #CowboysTwitter folks chirp the same stuff you did during your review.  This is why I joined.
Emotion: joy
Intensity class: 
1: low amount of joy can be inferred