Look at the tweet "@FlamingGrillby 'my own mistakes?' Grisk asked - well, more of a growl 'My mistakes meant that I could /learn/ from them and improve!'" and classify the intensity of the emotion anger. Your options 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.