Task: Categorize the tweet into an intensity level of the specified emotion E, representing the mental state of the tweeter. 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: .@Travelanswerman: B assured there is plenty of salt 2 keep that #fire #burning brightly! Stay #happy N life by keeping plenty #salty… …
Emotion: anger
Intensity class: 
0: no anger can be inferred