With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Each jackfruit is made of more than a thousand flowers.
text_B: NPDA may refer to  :. National Parliamentary Debate Association , one of the two national intercollegiate parliamentary debate organizations in the United States. National Parliamentary Debate Association. National Parliamentary Debate Association. Nondeterministic pushdown automaton -LRB- also abbreviated NDPDA -RRB- ,. Nondeterministic pushdown automaton. Deterministic pushdown automaton
not_related.