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: Nick said he's territorial and he'll growl if someone gets too close to me #hesananimal
This tweet contains emotions: 
anger, disgust