Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: @Matalan when the lady in Xmas dept answers your call as 'hello mrs Xmas' yep true story #winning #Xmas #cheer #goodcustomerservice ❤ 📞👍😊
Emotion: joy
Intensity score: 
0.740