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: This is kind of fucked up, but my brother is about to join the police academy....and I'm not happy about. And I'm not the only one.
Emotion: joy
Intensity class: 