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: White Americans are worried about Arab terrorists. Black Americans are fearful of a terrorist in a Police uniform on a daily basis.
This tweet contains emotions: 
anger, disgust, fear