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: @British_Airways #lost #bag #stillwaiting go home in2days. DM'd you my info and have rung 9times a day. What more can I do? #wheresmybag
This tweet contains emotions: 
anger, disgust, sadness