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: Those were the times, I thought I can never be sober. But still His grace are beyond my limits 🙏🏾
Emotion: sadness
Intensity class: 
0: no sadness can be inferred