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: So far ours greet have raised £250 for @HGatChristmas with more to come in #sparkling @CllrJohnFox @simoncotton69
Emotion: joy
Intensity score: 
0.625