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: I can't believe @HoustonTexans can't put up even 3 points on @Patriots #horrible #hugeletdown
This tweet contains emotions: 
anger, disgust