Given the emotion sadness and the tweet "Dentist just said to me' I'm going to numb your front lip up so it'll feel as if you've got lips like Pete Burns!...... She was right #pout", classify the intensity of the emotion displayed in the tweet. The classification options 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.
0: no sadness can be inferred