Task: Measure the level of emotion E in the tweet using a real-valued score between 0 and 1, where 0 represents the lowest intensity and 1 represents 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