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: @littlemore20 I had a nice Italian ice-cream whilst resting my tired paws. Honey flavoured, naturally! #FurryTails #lost #Venice.
Emotion: sadness
Intensity score: 
0.271