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: @GreatFallVoyagr #bitter sums it up! Congrats Nicole! that's all folks #bb18 now onto #survivor !
This tweet contains emotions: 
joy, optimism