With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Harald V of Norway is married to Sonja Haraldsen.
text_B: Mount Juneau is a 3576 ft massif in Southeast Alaska just one and a half miles east of downtown Juneau , Alaska , in the Boundary Ranges .. Boundary Ranges. Boundary Ranges. massif. massif. Southeast Alaska. Alaska Panhandle. Juneau. Juneau City and Borough, Alaska. Alaska. Alaska. NOTOC
not_related.