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: @ProSyndicate thanks for replying, I'm ironing my shirt😂 I'd love to meet you and get an autograph but sadly I'm too young to travel.
Emotion: sadness
Intensity score: 
0.417