Evaluate the intensity of sadness in the tweet "I don't fear the unsettling demons inside of me. I let them conquer the weakest nook of my soul for that is the only provenance of my power.". 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.