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: Collects all the times when Minerva would chew on his cape. Begins to shiver, runs a hand through his hair. \n\n'You can surely━\n@ardentflier
Emotion: fear
Intensity score: 
0.521