Task: Rate the intensity of emotion E in the tweet on a scale of 0 to 1, with 0 indicating the least intensity and 1 indicating the highest 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