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: @ThomsonCares Sam- yes we have! Not helpful at all! We need this sorting ASAP! You keep promising stuff that doesn't happen!!!! #fuming
This tweet contains emotions: 
anger, disgust