input: A Letter to Myself [SEP] genre
meta.obj_surface: Cantopop Canto-pop cantopop Cantonese pop Cantonese
meta.sub_surface: A Letter to Myself (Sherman Chung album)
output.answer: Cantopop
output.annotation_id: -1
output.section: Section::::Abstract.
output.title: A Letter to Myself (Sherman Chung album)
output.wikipedia_id: 28477906
output.answer: Cantonese popular music
output.answer: HK-pop