With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: In Secret stars an actor whose birthday is March 9, 1979.
text_B: Hameldon Community College is a mixed 11-16 comprehensive school in Burnley , Lancashire , England .. Community. Community school ( England and Wales ). Burnley. Burnley. Lancashire. Lancashire. England. England. comprehensive school. comprehensive school
not_related.