Task: Categorize the tweet based on the intensity of the specified emotion E, capturing the tweeter's mental state. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
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
Emotion: fear
Intensity class: 
2: moderate amount of fear can be inferred