Task: Evaluate the tweet and classify the intensity level of emotion E exhibited 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: '...built in #order to #start #afresh. Such #thoughts caused #energy to #flag, and #people concerned...' (The #City CoA)
Emotion: fear
Intensity class: 