Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: Being alone is better than being lonely. Know what is worse than being lonely? Being empty; that's right!\n #Loneliness #aloneinthecity
This tweet contains emotions: 
disgust, pessimism, sadness