Analyze the tweet "#America finding #gratitude amidst the sadness and frustration about race, #fear, anger and #racism, i remain hopeful _ i'm an earth fixer'" 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".
fear, optimism