Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @KissFMUK rescue my morning, turned up to the gym an hour early before it opened! #nightmare ☝️
This tweet contains emotions: 
anger, disgust, fear, sadness