Based on the tweet "I was at the beach today. Beautiful beach. Beautiful sand. The sea is great. Don't like jelly fish though.  #messageinabottle", 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.