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: @MalYoung @AngelicaMcD I hope to now see some levity, light, romance and happiness come Stitch and Abby's way after such a long hard road.
Emotion: joy
Intensity score: 
0.333