Using the tweet "@Za1d hota hai terrorism ka majhab hota hai and dat is Islam soldiers of allah killing innocent people around the world #RadicalIslam", determine how much sadness is shown. The categories 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.