For the tweet "Thank you @RachelPlatten for teaching me how to live again. It's been so long since &amp; this ride is about to be exhilarating. I just know it", classify the emotional tone using the following list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotion is discernible, state "neutral or no emotion".
joy, optimism