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: @Get_Quenched16 Attempts by Western degenerates 2 imply that DPRK stoops to levity will be met by devastating nuclear retaliation.
This tweet contains emotions: 
anger, disgust, fear, sadness