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: I'm so proud he understands this, he shows love, thought and compassion    and it's not done in a clouded way..
Emotion: sadness
Intensity class: 