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: 'What has you smiling like that'\n'Dominos sent me a coupon' 😬
This tweet contains emotions: 
joy, optimism