Given the emotion sadness and the tweet "Just rough situations all around for Schalke and Werder Bremen to start the campaign. Bremen dashed late with a new manager. Both with 0.", 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