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: @BattleSmitten \n\nother begin telling a 'story' he realized that she was making an attempt at cheering him up. It was sweet of her and so ➤
Emotion: joy
Intensity score: 
0.521