Classify the emotions found in the tweet "Lost: Geelong football team. \nLast seen entering through the banner not sure where they've been since... #unhappy #playwithsomeheart". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anger, disgust, pessimism, sadness