Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @chrisyour Don't be sad, ultimately it's apparently not supported completely but mostly working :-)
This tweet contains emotions: 
joy, optimism, sadness