For the tweet "@yukkikuma_cos cheer up, luv. your face is alot prettier when you're not frowning. &lt;3", classify the intensity of the emotion sadness. The possible classifications 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.
0: no sadness can be inferred