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: @angrydwarf9 @carolinesandall It ruins my frigging night each night at 9pm. Mrs loves it, i've been early to bed for a month. #dreadful
Emotion: anger
Intensity score: 
0.672