Given the emotion anger and the tweet "At work yesterday some old cunt couple told me their coffees were cold and wanted a refund so i put my finger in it front of them angrily", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
3: high amount of anger can be inferred