Given the emotion anger and the tweet "British humour should offend and challenge mainstream views. Hat off to Clarkeson. The ultra left should go and kneel before Allah!!", 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.
2: moderate amount of anger can be inferred