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: You want  bad service use #frontier they have #terrible service. Go to #AT&amp;T anybody is better. I am going to complain to better business
This tweet contains emotions: 
anger, disgust