Look at the tweet "How the jeff am I gonna cope @ KC. Diagnosed myself with 3 serious illnesses this morning &amp; spent £22 on ailments from the chemist" and classify the intensity of the emotion sadness. Your options 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.