Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: #World do you know what the difference is between #drunk and #sober? One word. #Coherence.
This tweet contains emotions: 
anticipation, joy, optimism