Analyze the tweet "You dont have to feel grateful to be grateful, for it is written  ' all things work together for good'  for those who love God. #cheerful" 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".
joy, love, optimism, trust