Look at the tweet "@MFaizAbdulKarim And i'm serious, 20-23 july, singapore, holiday (and accompany my friend for job interview), with one of my friend." 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.