With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rebecca Hall appeared in a stage play.
text_B: Lochmaddy -LRB- Loch nam Madadh , `` Loch of the Hounds '' -RRB- is the administrative centre of North Uist in the Outer Hebrides , Scotland .. North Uist. North Uist. Outer Hebrides. Outer Hebrides. Na Madaidhean -LRB- the wolves / hounds -RRB- are rocks in the bay after which the loch , and subsequently the village , are named .. Lochmaddy is within the parish of North Uist .. North Uist. North Uist
not_related.