Given the emotion sadness and the tweet "3 weeks into the course and have had the kitchen sink thrown at me, I m still pulling knives and forks out of my ears", rate the intensity of sadness shown. The rating scale is: 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.
2: moderate amount of sadness can be inferred