Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: @DFSCare apparently you are to contact me. Sofas were meant to be delivered today. Old ones gone. Sitting on floor. No sofas!
This tweet contains emotions: 
anger