For the tweet "Been at work for not even 4 hours and I've thrown boiling tea everywhere, smashed a mug, smashed a milk jug and sliced my finger open😐", classify the intensity of the emotion anger. The possible classifications 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.