Based on the tweet "Me: yells at ppl for having low self-esteem\nAlso me: burning myself in a trash can in a dumpster in hell for ppl with no self esteem", categorize the level of anger felt by the author. Select from the following: 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.