Given the emotion sadness and the tweet "It's basically a dead skin peel which sounds grim. But it literally gets rid of so much dead skin from your pores.", 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