Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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