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: Why have #Emmerdale had to rob #robron of having their first child together for that vile woman/cheating sl smh #bitter
This tweet contains emotions: 
anger, disgust