Based on the tweet "Documentary narrator just referred to multiple octopus as octopuses and not octopi. What do i do now? Where is my congressman. #outrage", 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.