Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: Metal keeps you young and spry and keeps your hair luxurious.\n\nYES\n\nSHUT UP AND LISTEN TO ME
This tweet contains emotions: 
anger, disgust, joy, optimism