With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Republic of Ireland is surrounded by the Pacific Ocean.
text_B: Highway 627 is a highway in the Canadian province of Saskatchewan .. highway. highway. Canadian. Canada. Saskatchewan. Saskatchewan. Category :Saskatchewan provincial highways. It is in two segments .. The Northern segment runs from Highway 749 to the Trans-Canada Highway and passes Eyebrow Lake in the Qu'Appelle Valley , and the Southern segment runs from the Trans-Canada Highway to Highway 13 .. Highway 749. Saskatchewan Highway 749. Trans-Canada Highway. Trans-Canada Highway. Eyebrow Lake. Eyebrow Lake. Qu'Appelle Valley. Qu'Appelle Valley. Highway 13. Saskatchewan Highway 13. The southern segment is about 55 km -LRB- 33 mi . -RRB-. long and the northern segment is about 55 km -LRB- 33 mi . -RRB-. long .. Category :Saskatchewan provincial highways
not_related.