With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Isabella of France was an English regent.
text_B: Kenneth Lim is an American freelance portrait photographer based in Hong Kong .. American. United States. portrait photographer. portrait photographer. Hong Kong. Hong Kong. Lim was the official photographer for the 2nd Annual HK International Comedy Festival 2008 .. HK International Comedy Festival. HK International Comedy Festival. Lim graduated from Brown University .. Brown University. Brown University
not_related.