With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: More than 6 million copies of Final Fantasy XII were sold.
text_B: William Henry Finlay -LRB- born 17 June 1849 in Liverpool ; died 7 December 1924 in Cape Town , South Africa -RRB- was a South African astronomer .. Liverpool. Liverpool. Cape Town. Cape Town. South Africa. South Africa. astronomer. astronomer. He was First Assistant at the Cape Observatory from 1873 to 1898 under Edward James Stone .. Edward James Stone. Edward James Stone. He discovered the periodic comet 15P / Finlay .. comet. comet. 15P / Finlay. 15P / Finlay. Earlier , he was one of the first to spot the `` Great Comet of 1882 '' -LRB- C / 1882 R1 -RRB- .. C / 1882 R1. C / 1882 R1. The first telegraphic determinations of longitude along the western coast of Africa were made by Finlay and T. F. Pullen .
not_related.