Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: Finding a store that is closing is both sad and #awesome. 50% off everything!? Get in me now! My bag is nothing but #redbull &amp; aloe water
Emotion: joy
Intensity score: 
0.441