Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: You know what's great about #GBBO ? Contestants helping each other, cheering each other on. So important.
This tweet contains emotions: 
joy, love, optimism