For the tweet "For once I gatherp th strength to not try and drink my pain away. #sober #Fighter #strong #lovely #dreamer", classify the intensity of the emotion sadness. The possible classifications are: 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.
1: low amount of sadness can be inferred