With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Evan Rachel Wood began her internship in the 1990s.
text_B: Thalamiflorae is a historical grouping of dicotyledons , arranged in the De Candolle system and in the Bentham and Hooker system .. De Candolle system. De Candolle system. Bentham and Hooker. Bentham and Hooker. This group was named and published well before internationally accepted rules for botanical nomenclature .. botanical nomenclature. botanical nomenclature. In these systems , a family was indicated as `` ordo '' , and modern rules of botanical nomenclature accept that as meaning a family rather than an order.Article 18.2 Family names have also since been standardized -LRB- most family names now end in - aceae -RRB- .. botanical nomenclature. botanical nomenclature
not_related.