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: Ha! @mquirk @joshuahoodbooks Got your book after our 'meeting' at the Starbucks in NOLA. If Josh says it's terrific, I'm all in.
Emotion: fear
Intensity score: 
0.125