Task: Assess the magnitude of emotion E in the tweet using a real number between 0 and 1, where 0 denotes the least intensity and 1 denotes the most 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