Classify the emotions found in the tweet "I think our defense here at USC is playing well, we just need to fix a few things on offense and we can win the PAC 12 this year'". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anticipation, joy, optimism