Task: Assess the magnitude of emotion E in the tweet using a real number between 0 and 1, where 0 denotes the least intensity and 1 denotes the most 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