Task: Determine the appropriate intensity category of emotion E for the tweet, reflecting the emotional state of 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: It'd probably be useful to more than women, but I'm dealing with re-reading an article about a woman being harassed on the subway. #concern
Emotion: fear
Intensity class: 
1: low amount of fear can be inferred