Task: Determine the degree of intensity for emotion E in the tweet, giving it a score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: Hey @NHSEngland imagine being blue lighted to hospital unable to breathe only to be dumped in a cubicle and not seen for 4 hours #horrendous
Emotion: sadness
Intensity score: 
0.523