Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @FoxNews Yeah we're also experiencing terrorist attacks by Islam and #BlackLivesMatter at an alarming rate.
This tweet contains emotions: 
anger, disgust, fear, sadness