Using the tweet "“I am very sad and I feel more miserable than I can say, and I do not know how far I’ve come. I do not know what to do or what to think.”", determine how much sadness is shown. The categories 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.