For the tweet "@narcissusheiyan  maybe it'd have been different if I stayed for sixth form? But still, the oppressive architecture, uninteresting people", classify the intensity of the emotion sadness. The possible classifications are: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.
2: moderate amount of sadness can be inferred