Task: Assign one of four ordinal intensity classes of emotion E to a given tweet based on the emotional state of the user. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
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.
Emotion: sadness
Intensity class: 
0: no sadness can be inferred