With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pembroke Castle is privately sold.
text_B: John Larkin may refer to  :. John Larkin -LRB- actor -RRB- -LRB- 1912 -- 1965 -RRB- , American performer. John Larkin -LRB- author -RRB- -LRB- born 1963 -RRB- , Australian author. John Larkin -LRB- cricketer -RRB- -LRB- 1726 -- 1782 -RRB- , English cricketer. John Larkin -LRB- Deacon of Charlestown -RRB- -LRB- 1735 -- 1807 -RRB- , American Revolutionary War-era ecclesiastical figure. John Larkin -LRB- Northern Ireland -RRB- , Attorney General for Northern Ireland. John Larkin -LRB- screenwriter -RRB- -LRB- 1901 -- 1965 -RRB- , American screenwriter. John D. Larkin -LRB- 1845 -- 1926 -RRB- , American businessman. John D. Larkin. John D. Larkin. John Paul Larkin , better known as Scatman John -LRB- 1942 -- 1999 -RRB- , American jazz musician. Scatman John. Scatman John
not_related.