Evaluate the intensity of sadness in the tweet "The good thing about being a pessimist is that when I have low expectations all the time, I am pleasantly surprised more often. #pessimist". Choose from these categories: 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.