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: @_JuliaSteiner : I liked that she was not moping around in all of the episode. She had a moment of emotional weakness, felt sorry about -
This tweet contains emotions: 
anticipation, sadness