Evaluate the intensity of sadness in the tweet "I can feel my skull shatter from the dull chatter\nBrain spattered on the wall\nGrey stains won't dissolve\nNow I have to paint it all". 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.