With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: South Korea's main language was invented by the Korean King Sejong the Great.
text_B: Erin Dagon-Mitchell -LRB- born September 28 , 1965 -RRB- is an actress , director , and playwright from Anchorage , Alaska .. Anchorage. Anchorage, Alaska. Alaska. Alaska. She was born in Princeton , New Jersey before moving to Anchorage in 1976 .. Anchorage. Anchorage, Alaska
not_related.