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: Radio shake mutli directional mike it might sound cheap but the sound wasn't that bad and you could do some mixing.
This tweet contains emotions: 
optimism, trust