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: 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