Examine the tweet "The animals, the animals\nTrap trap trap till the cage is full\nThe cage is full, stay awake\nIn the dark, count mistakes" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
disgust, sadness