With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Christian Bale worked with Mark Wahlberg.
text_B: Ryhall is a village and civil parish in the county of Rutland in the East Midlands of England .. Rutland. Rutland. civil parish. civil parishes in England. East Midlands. East Midlands. It is situated close to the eastern boundary of the county , about 2 miles -LRB- 3 km -RRB- north of Stamford .. Stamford. Stamford, Lincolnshire
not_related.