Task: Categorize the tweet based on the intensity of the specified emotion E, capturing the tweeter's mental state. 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: Too much caffeine, and I'm dyyyying. #jitters #shakes #paranoia #heartbeat1000 ☕💔
Emotion: sadness
Intensity class: 
2: moderate amount of sadness can be inferred