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: World is facing #terrorism. Where #Terrorist's school exist? Who are terrorist's teacher &amp; father. Which is terrorist's motherland?
This tweet contains emotions: 
anger, fear, pessimism