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: @Just_Alasia I agree. Btw, have u seen Ep22, Granger, O?  That was the episode when I knew Anna was coming back, the conversation at start.
This tweet contains emotions: 
anticipation, optimism, surprise