For the tweet "@BTS_twt people have so much negativity filled inside them but im always happy that in such a gloomy world someone like u exists Namjoon", assess the intensity of the emotion sadness. Choose one of the following: 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