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: I have 1000 rabid grizzly bears I'm going to scatter in neighborhoods all over America.\n\nThey're poor refugees!\n\n#InYourNeighborhoodNotDC
Emotion: anger
Intensity score: 
0.646