Task: Classify the tweet into one of four ordinal classes of intensity of emotion E that best represents 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: Being deeply loved by someone gives you strength, while loving someone deeply gives you courage. Lao Tzu #wedding #happy #love
Emotion: joy
Intensity class: 