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: The more I watch this documentary on @Channel4 the more I think @Airbnb is more a #nightmare than dream #dreamornightmare
This tweet contains emotions: 
fear, sadness