Task: Determine the degree of intensity for emotion E in the tweet, giving it a score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: David Gilmour's biggest compliment? B.B. King asked him after a gig if he was born in Mississippi #pinkfloyd #theblues #davidgilmour #blues
Emotion: sadness
Intensity score: 
0.233