Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: @WWE is the live event Brock vs Orton 2 this Saturday on the WWE Network? If not it needs to be! :) #wwe @RandyOrton @HeymanHustle
This tweet contains emotions: 
anticipation, joy, optimism