With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: British Fantasy Award categories include Best Collection
text_B: The Acrocephalidae -LRB- the reed warblers , marsh - and tree-warblers , or acrocephalid warblers -RRB- are a family of oscine passerine birds , in the superfamily Sylvioidea .. Sylvioidea. Sylvioidea. family. family ( biology ). oscine passerine. oscine passerine. The species in this family are usually rather large `` warblers '' .. family. family ( biology ). Most are rather plain olivaceous brown above with much yellow to beige below .. They are usually found in open woodland , reedbeds , or tall grass .. The family occurs mostly in southern to western Eurasia and surroundings , but also ranges far into the Pacific , with some species in Africa .. family. family ( biology ). Eurasia. Eurasia
not_related.