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: @LdhranOusby @RobHarris inclined to think that 'documentary' did him more harm than good. If not I despair of people's critical faculties.
Emotion: sadness
Intensity score: 
0.562