With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Henry VIII of England had a war with Naguib Mahfouz.
text_B: Rhacophorus dorsoviridis -LRB- green-back treefrog -RRB- is a species of frog in the Rhacophoridae family that is found in northern Vietnam and southern China -LRB- Yunnan -RRB- .. frog. frog. Rhacophoridae. Rhacophoridae. Vietnam. Vietnam. China. China. Yunnan. Yunnan. It may be confused with Rhacophorus nigropunctatus .. Rhacophorus nigropunctatus. Rhacophorus nigropunctatus. Its natural habitats are subtropical or tropical moist montane forests , freshwater marshes , and intermittent freshwater marshes .. It is threatened by habitat loss .. habitat. habitat. habitat loss. habitat loss
not_related.