Read the tweet "At this point I can't tell if I just follow more people in politics on twitter now or if I need new friends. #wheresthefunny #depressing" and determine the level of sadness present. Select from these options: 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.