For the tweet "@elegantlywasted @ChelseaClinton Are they the new kennedy's of American politics.. sadly both mom and daughter are as charming as a toe nail", 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.