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: Remembering those day when u still did'nt know kpop n thinking about how sad your life was without it - Kpop fan
Emotion: sadness
Intensity class: 