Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
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