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: @ManUtd carrick and Herrera proved their worth last night. What more does Rooney need to do to get dropped #awful. Rashford needs to start
This tweet contains emotions: 
anger, disgust, sadness