Based on the tweet "#gh Jason &amp; Sonny are hearing a little more of what Sam went through #heartbreaking @kellymonaco1 @lldubs @MauriceBenard #BillyMiller", categorize the level of sadness felt by the author. Select from 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.