Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: MY POWER GOES OUT AND SHORTS OUT MY XBOX!! HAD IT SINCE DAY 1 LAUNCH OF COURSE IT BREAKS ON MY BIRTDAY! #birthday #xbox #sadness
This tweet contains emotions: 
anger, sadness