Determine the emotional tone of the following tweet: "I hope a goal comes soon on either side. Otherwise there is a serious threat of a dull and frustrating game. #COYS". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
anger, disgust, pessimism, sadness