With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Heartlight reached number four on the Billboard Hot 100.
text_B: Jealott 's Hill is a village in the county of Berkshire , England .. Berkshire. Berkshire, England. It lies within the civil parish of Warfield .. civil parish. civil parish. Warfield. Warfield. The settlement lies on the A3095 road and is approximately 3 mi north of Bracknell .. A3095 road. A3095 road. Bracknell. Bracknell. The nearest railway station is in Bracknell .. Bracknell. Bracknell
not_related.