Evaluate the tweet for the intensity of the emotion sadness. The categories are as follows: 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.
Tweet: So @JeffProbst those of us born in 85 have no generation! Where is the gen-less tribe! Ha! #survivor #lost soles
0: no sadness can be inferred