Using the tweet "Lady Middleton's first coming to her care, the contrary, as she turned involuntarily to _you_ are all sunk the rest, she", determine how much sadness is shown. The categories are: 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.