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: @All4 is the android app it designed to be buggy and work sporadically on a fire TV box?
This tweet contains emotions: 
anger, disgust