Task: Classify the tweet into one of four ordinal intensity levels, indicating the degree of emotion E experienced by 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: Never make a #decision when you're #angry and never make a #promise when you're #happy. #wisewords
Emotion: joy
Intensity class: 
1: low amount of joy can be inferred