For the tweet "as a very depressed and suicidal person seeing someone sing about their own depressing life yet having fun is very relatable and encouraging", 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