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: lost 11 lbs since I got married (eating healthy) &amp; ive gone from a 9:47 mile to a 8:50 mile in 2 weeks. #areyousureimagedout #fitness
Emotion: sadness
Intensity score: 
0.188