Given the emotion sadness and the tweet "even if it looks like we are okay,  the reality of that is were actually very worn out and forlorn", rate the intensity of sadness shown. The rating scale is: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.
2: moderate amount of sadness can be inferred