Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: @chrisyour Don't be sad, ultimately it's apparently not supported completely but mostly working :-)
This tweet contains emotions: 
joy, optimism, sadness