Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: My producer is mixing and mastering the songs now for #murky #notebook #mixtape\nThe tape will be out soon for free download 🔥🎶💨💯
Emotion: sadness
Intensity score: 
0.229