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: @coalese 😂😂😂. Sure half these stars get together,break up,have affairs,let porn vids slip out,fight,ect etc all to up there ratings. #sad 😂
Emotion: sadness
Intensity score: 
0.458