Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: @ThomsonCares Sam- yes we have! Not helpful at all! We need this sorting ASAP! You keep promising stuff that doesn't happen!!!!
This tweet contains emotions: 
anger, disgust