Given the emotion sadness and the tweet "Coulda sworn it was Interview With A Vampire. Hmmm......Mandela Effect anyone? \n#interviewwithavampire #annerice #books #horror #ilovevamps", 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.