With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ivanka Trump began serving her father's administration.
text_B: Empress Qi -LRB- 齊皇后 , personal name unknown -RRB- was an empress of the Chinese / Qiang state Later Qin .. empress. empress. Chinese. History of China. Qiang. Qiang people. Later Qin. Later Qin. Her husband was Yao Xing -LRB- Emperor Wenhuan -RRB- .. Yao Xing. Yao Xing. Very little is known about Empress Qi .. She was promoted to empress from the imperial consort title Zhaoyi in 412 .. empress. empress. No further reference was made to her in history , including when she died or whether she had any children .. -LRB- The succession chart below assumes that she survived to 416 , when her husband died , but this is conjecture . -RRB-. conjecture. conjecture. |  - style = `` text-align  : center ; ''. |  -. |  -. Category  : Later Qin empresses. Later Qin. Later Qin. Category  : Year of death unknown. Category  : Year of birth unknown
not_related.