With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: British Columbia colonized Vancouver Island.
text_B: Aithsetter -LRB- Old Norse  : Eiðseti , meaning `` the farm at the isthmus '' -RRB- is a village on the island of Mainland , in Shetland , Scotland .. Shetland. Shetland. Old Norse. Old Norse. Mainland. Mainland, Shetland. Aithsetter is in the parish of Dunrossness , towards the north end of the district of Cunningsburgh and formerly of that parish .. Dunrossness. Dunrossness. Cunningsburgh. Cunningsburgh. It is nearly 10 miles from Lerwick .
not_related.