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: and naoto nod she also like tha bands. but she also frown. 'Will the bands 'Papa Roach' be at concert...?'
This tweet contains emotions: 
anticipation