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: @NandosSA just received order from @OrderInSA &amp; the chips are under cooked &amp; half raw!!! Usually best part of the meal #notcool
This tweet contains emotions: 
anger, disgust, sadness