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: A concern of mine is that big name FA(like Malik) will tell other big potential FA's to steer clear of this franchise till Gus is gone.
This tweet contains emotions: 
pessimism, sadness