Look at the tweet "Some days are better than others! ☺️\n\n #life #days #DifferentIsBetter #different #happiness  #tired #poorly #sick #hurt #pain #health" and classify the intensity of the emotion sadness. Your 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.