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: pummeling cheerfully, jauntily, utterly one-sidedly makes us harder, better, faster, stronger
This tweet contains emotions: 
joy, optimism