Task: Quantify the level of emotion E in the tweet with a value from 0 to 1, where 0 signifies the minimum intensity and 1 signifies the maximum intensity.
Tweet: @HSBC_HK you are a joke bank. I despair at your complete lack of common sense. The UK however, gets it. WTF is wrong​ with you ?
Emotion: sadness
Intensity score: 