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: I hope a goal comes soon on either side. Otherwise there is a serious threat of a dull and frustrating game. #COYS
This tweet contains emotions: 
anger, disgust, pessimism, sadness