Given the emotion sadness and the tweet "Take heart amid the deepening gloom that your dog is finally getting enough cheese. ― National Lampoon, 'Deteriorada'", rate the intensity of sadness shown. The rating scale is: 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.
1: low amount of sadness can be inferred