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: . @KotakBankLtd @udaykotak official got in touch. Issue not addressed. #unhappy #patheticservices
This tweet contains emotions: 
anger, disgust, sadness