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: North America vs Sweden is the most exhilarating hockey I've ever watched 😅 wow , mackinonns mitts are silky #TeamNA #WCH2016
This tweet contains emotions: 
joy, surprise