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: at least 5 ppl have left my stores in a huff in the past year but ive never had anyone call guest service on me yet so
2: moderate amount of anger can be inferred