Task: Evaluate the strength of emotion E in the tweet, providing a real-valued score from 0 to 1. A score of 0 denotes the absence of the emotion, while a score of 1 indicates the highest degree of intensity.
Tweet: Had to give up on The Blue Guitar, couldn't stand main character. Sort of skim-read to the end which got grim and unsettling . . . 1/2
Emotion: sadness
Intensity score: 
0.583