Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Congress acting indignant over the  #EpiPen pricing is quite disingenuous since they craft the laws that allow such gouging!!
This tweet contains emotions: 
anger, disgust, sadness