Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Ive always wondered how long Angelina put up with Brad's crap. Not gon lie 😐 #bitter
This tweet contains emotions: 
anger, disgust, sadness