Task: Analyze the tweet's emotional expression, classifying it as 'neutral or no emotion' or as one or more of the identified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's emotional state.
Tweet: @BBCNews @theresa_may 'I'm dismayed at the UK decision to pull out of the EU and I've urged May to rejoin' - EUropean leaders 😉
This tweet contains emotions: 