With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Red Velvet is a solo act.
text_B: Joyce Li , also known as Li Zhen Ying -LRB- 李珍颖 born August 4th -RRB- is a Chinese model and beauty pageant titleholder who won Miss Universe China 2016 and represented China at Miss Universe 2016 but Unplaced .. Li ( surname ). Miss Universe China 2016. Miss Universe China. Miss Universe 2016. Miss Universe 2016. Chinese. China. China. China
not_related.