Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
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'
This tweet contains emotions: 
anticipation, joy, optimism