Task: Place the tweet into a specific intensity class, reflecting the intensity of the mentioned emotion E and the user's mental state. 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: #Worry never robs tomorrow of its #sorrow; it only saps today of its #strength - A. J. Crown #faith #positive #motivation
Emotion: sadness
Intensity class: 
0: no sadness can be inferred