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: @HillaryClinton @TheDemocrats It's ok 2 be disgusted or dishearten with presidential race but don't let that stop u from voting IT MATTERS
This tweet contains emotions: 
anger, disgust, optimism