Determine how strongly anger is expressed in the following tweet. Use the scale: 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: luv seeing a man with a scowl on his face walking with a protein shaker clenching his fists. i immediately stop n suck his dick
2: moderate amount of anger can be inferred