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: @Lowetide there is no room for jokes in hockey! This is a serious business where we made up teams to fill out the tournament!
This tweet contains emotions: 
optimism