Assess the level of joy present in the following tweet: "@Matalan when the lady in Xmas dept answers your call as 'hello mrs Xmas' yep true story #winning #Xmas #cheer #goodcustomerservice ❤ 📞👍😊". Provide a real number between 0 and 1, with 0 representing the least intensity and 1 representing the highest intensity.
0.740