Given the emotion sadness and the tweet "Sky news still pushing the Brexit gloom line, managing to ignore the fact it's simply not happening. 'But in the future.....'", 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.
0: no sadness can be inferred