Please determine the intensity of the emotion anger in the tweet "@Cass_Pennant @frankbrunoboxer @WestHamUtd @davidgold @MaccaFrank @JonjoHeuerman @WestHamMagazine @CasualMind_ @karren_brady it's an insult.". Provide a score between 0 and 1, where 0 means very low intensity and 1 means very high intensity.
0.500