Task: Assign a numerical value between 0 (least E) and 1 (most E) to represent the intensity of emotion E expressed in the tweet.
Tweet: BLUES with BOB HADDRELL &amp; Guests\nFri 23rd Sep 8:30pm - 11:00pm #blues #free #TunbridgeWells
Emotion: sadness
Intensity score: 
0.250