With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: War Dogs was co-produced by Bradley Cooper.
text_B: Nassarius idyllius is a species of sea snail , a marine gastropod mollusk in the family Nassariidae , the nassa mud snails -LRB- USA -RRB- or dog whelks -LRB- UK -RRB- .. Nassariidae. Nassariidae. Nassarius. Nassarius. species. species. sea snail. sea snail. gastropod. gastropod. mollusk. mollusk. family. family ( biology )
not_related.