Given the emotion sadness and the tweet "[My teeth were sunk down into the vein of the poor woman who had 'accidentally' had a small problem with her engine, just outside of --", classify the intensity of the emotion displayed in the tweet. The classification options 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