Please analyze the tweet "@kjwinston11 2.  the N-word. But I think all Afr-Am are entitled to it: we shouldn't take away from them the insult they have claimed back." and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
anger, disgust, sadness