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: @GMModular @goldmedalindia  horrible experience with a company like this #goldmedal #horrible sales person #wrong commitments#wrongproduct
This tweet contains emotions: 
anger, disgust