Given the emotion sadness and the tweet "@wizkidayo Bro u just dey burst my brain Bro I need u 2 pls end everything rift BTW u nd my hommie davido pls Bro 4 d sake of luv.", rate the intensity of sadness shown. The rating scale is: 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.