Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: If you think reason will prevail in this election remember that Hitler was elected by what was then a wholly 'reasonable' society.
This tweet contains emotions: 
anger, anticipation, disgust, pessimism