Task: Estimate the strength of emotion E in the tweet by assigning it a real-valued score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: You dont have to feel grateful to be grateful, for it is written  ' all things work together for good'  for those who love God. #cheerful
Emotion: joy
Intensity score: 
0.623