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: @Red_Magpie @ali_faceache1 @joanna_caron @KCBFD @xMATTxLAWx he's not exactly a rabid tub thumper compared to McTernan now is he.
Emotion: anger
Intensity score: 
0.500