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: @kelly_welles they were brilliant weren't they? Made me feel v dull not having one. And why no tattoo emoji! This'll have to do... ⚓️ x
Emotion: sadness
Intensity score: 
0.312