Task: Quantify the intensity of emotion E in the tweet on a scale of 0 (least E) to 1 (most E).
Tweet: @shopgreenwich #ldf16 what shall we do this weekend?  #spraypainting in #greenwichmarket with @SNUB23 #core246 #lilylou #fret &amp; #benoakley
Emotion: sadness
Intensity score: 
0.354