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: An adviser to the #European #Union’s top #court said #Hamas and the #Tamil #Tigers should be taken off the EU’s #terror list.#lka
This tweet contains emotions: 
fear