With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Volleyball involves a large budget.
text_B: Consort Dowager Zhao -LRB- 趙太妃 , personal name unknown -RRB- was the mother of Liu Bin -LRB- ne Liu Hongdu -RRB- -LRB- Emperor Shang -RRB- , the second emperor of the Chinese Five Dynasties and Ten Kingdoms period state Southern Han .. Liu Bin. Liu Bin ( Southern Han ). Chinese. History of China. Five Dynasties and Ten Kingdoms period. Five Dynasties and Ten Kingdoms period. Southern Han. Southern Han. She was a concubine to Liu Bin 's father , the founding emperor Liu Yan -LRB- Emperor Gaozu -RRB- .. Liu Bin. Liu Bin ( Southern Han ). Liu Yan. Liu Yan ( emperor ). Very little is known about the future Consort Dowager Zhao 's background .. It is known that she was considered very beautiful and was favored by Liu Yan .. Liu Yan. Liu Yan ( emperor ). In 920 , she gave birth to his third son Liu Hongdu -- who would effectively become his oldest son since Liu Hongdu 's older brothers Liu Yaoshu and Liu Guitu would both die early .. During Liu Yan 's Dayou era -LRB- 928-942 -RRB- , she would receive the imperial consort title Zhaoyi .. Liu Yan. Liu Yan ( emperor ). Liu Yan died in 942 and was succeeded by Liu Hongdu , who changed his name to Liu Bin .. Liu Bin. Liu Bin ( Southern Han ). Liu Yan. Liu Yan ( emperor ). He honored Consort Zhao as consort dowager , but not as empress dowager .. empress dowager. empress dowager. In 943 , his younger brother Liu Hongxi the Prince of Jin , whom he had put in command of the government , had his associates Chen Daoxiang and Liu Sichao assassinate him , and Liu Hongxi subsequently took the throne -LRB- as Emperor Zhongzong -RRB- .. Liu Hongxi. Liu Sheng ( Southern Han ). It is not known what occurred to Consort Dowager Zhao .
not_related.