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: @ActualFlatticus @veggie64_leslie @mtracey Call me a pessimist, but I don't think therapy can fix whatever is wrong with Anthony Weiner.
Emotion: sadness
Intensity score: 
0.479