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: - blood and mucus and he chokes and has to swallow, mirth cut too short. 'Wrong answer.' It takes some awkward movements - @PersuasiveFuck
Emotion: joy
Intensity score: 
0.123