Analyze the tweet "@DxfyingGrxvity - that were rather forlorn, scanning the witches house before resting back on Elphie. 'The Grimmerie is gone.'" 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, sadness