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: @matildaswish it's great to see Matilda so happy in her new chair it will provide her with access to lots of new experiences. #smiling
This tweet contains emotions: 
joy, optimism