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: Thanks for ripping me off again #Luthansa €400 not enough for a one way flight to man from Frk then €30 for a bag then free at gate #awful
Emotion: fear
Intensity score: 
0.521