Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @BBCNews 😝 scared of their own horror story they wrote, afraid of the #terror they spread, will #europe start WW3 in 2017 anniversary of WW1
This tweet contains emotions: 
fear