Given the emotion anger and the tweet "@skh4808 @theveteran425FA @TomiLahren Then why'd they wait until now to start getting pissy?", 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.