Assess the level of the emotion sadness in the tweet provided. Use the following categories: 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.
Tweet: MC: what are you listen to these days?\nBogum: these days I feel gloomy, I listen to ccm (spiritual song) often.\n\nChurch oppa mode. :)
2: moderate amount of sadness can be inferred