Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: guess who stayed up until 2am just incase someone called but they never did like i knew already , it's me, mistakes were made
This tweet contains emotions: 
anticipation, sadness