Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @TMobileHelp my service is down in Cleveland, OH. What's going on? #unhappy
This tweet contains emotions: 
anger, disgust, sadness