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: It's always depressing to sort WordPress plugin recommendations not by 'best' but by 'least offensive in terms of premium features.'
This tweet contains emotions: 
anger, disgust, sadness