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: @grahnort wonderful experience watching you yesterday at. @BBCLetItShine thankyou for the #laughter
This tweet contains emotions: 
joy, love, optimism