Task: Determine the appropriate intensity class for the tweet, reflecting the level of emotion E experienced by the user. 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: @DrColJ @drshow #Muslims have been in USA for ages. To think that Muslims commit #terrorism due to #Islam, you gotta be out of your mind.
Emotion: fear
Intensity class: 
1: low amount of fear can be inferred