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: Feelings got cheated when I mistook the sparkling ribena to be the normal ribena......
This tweet contains emotions: 
anger, disgust, pessimism, sadness