With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: David Schwimmer graduated from a university based in Evanston, Illinois.
text_B: This is a list of the Sites of Special Scientific Interest -LRB- SSSIs -RRB- in the Flintshire Area of Search -LRB- AoS -RRB- .. Sites of Special Scientific Interest. Sites of Special Scientific Interest. Flintshire. Flintshire. Area of Search. Area of Search
not_related.