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: 🔥Anger is the acid that can do more harm to the vessel in which it is stored than to anything on which it is poured.🔥 #anger \n\n~Mark Twain
Emotion: anger
Intensity score: 
0.500