Using the tweet "complainin bitcoin has dropped. The altcoin bubble has burst. Bitcoin cud go to $1800 mid/end July but will rise above previous highs\n#HODL", determine how much anger is shown. The categories 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.