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: Ive learnt that a #smile and good #morning goes a long way, and saying #thankyou goes even further.  #quote #retweet #inspire
Emotion: joy
Intensity score: 
0.646