Analyze the tweet "@Lizombi There's a difference though. A grudge cab be tamed. Feeling uncomfortable is pure emotion, you can't really control it." and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
anger, pessimism, sadness