With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anne Hathaway was nominated for the Academy Award for Best Director.
text_B: Peter Day -LRB- born 1947 -RRB- is a broadcaster on BBC Radio 4 and the BBC World Service .. BBC Radio 4. BBC Radio 4. BBC World Service. BBC World Service
not_related.