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: @imKBRshanthnu happy birthday buddy☺ wishing u lots of #smiles &amp; #success 🌸 #ameen☺ my bday in #3days 😍 yaayyaaa💃
Emotion: joy
Intensity score: 
0.813