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: TheNiceBot: melbjs ;) Here is a smile and a wink from across the web. #TheNiceBot
This tweet contains emotions: 
joy, optimism