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: Petition for non-Maghrebi PoC to stop buying 'couscous' from white grocery stores and boiling it. That is not couscous, that is trash.
This tweet contains emotions: 
anger, disgust