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: Over 4 million acres to live, there's no reason #Idaho residents should #fear #wolves. #Help prevent them from becoming #endangered again.
Emotion: fear
Intensity class: 
2: moderate amount of fear can be inferred