Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: *ZETH voice*: Hit The Target \n (holds up upside down cheering towel)
This tweet contains emotions: 
anticipation, joy, optimism, trust