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: @dilancliff @jackcourtney95 @ConnorGarnett1 Connor said he's worried that Jack will steal his girls on a night out #nervous
This tweet contains emotions: 
anticipation, disgust, fear, pessimism