Evaluate the tweet for the intensity of the emotion anger. The categories are as follows: 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.
Tweet: @angrydwarf9 @carolinesandall It ruins my frigging night each night at 9pm. Mrs loves it, i've been early to bed for a month. #dreadful