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: Shriekfest is lining up VOLUNTEERS! Oct 6-9, only serious inquiries please!  shriekfest@aol.com  see free films!
Emotion: fear
Intensity score: 
0.250